123320652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 389034576

約数和(自身を除く): 265713924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 73, 78, 84, 91, 98, 102, 119, 146, 147, 156, 169, 182, 196, 204, 219, 221, 238, 273, 292, 294, 338, 357, 364, 438, 442, 476, 507, 511, 546, 588, 637, 663, 676, 714, 833, 876, 884, 949, 1014, 1022, 1092, 1183, 1241, 1274, 1326, 1428, 1533, 1547, 1666, 1898, 1911, 2028, 2044, 2366, 2482, 2499, 2548, 2652, 2847, 2873, 3066, 3094, 3332, 3549, 3577, 3723, 3796, 3822, 4641, 4732, 4964, 4998, 5694, 5746, 6132, 6188, 6643, 7098, 7154, 7446, 7644, 8281, 8619, 8687, 9282, 9996, 10731, 10829, 11388, 11492, 12337, 13286, 14196, 14308, 14892, 16133, 16562, 17238, 17374, 18564, 19929, 20111, 21462, 21658, 24674, 24843, 26061, 26572, 32266, 32487, 33124, 34476, 34748, 37011, 39858, 40222, 42924, 43316, 46501, 48399, 49348, 49686, 52122, 60333, 60809, 64532, 64974, 74022, 79716, 80444, 86359, 93002, 96798, 99372, 104244, 112931, 120666, 121618, 129948, 139503, 140777, 148044, 172718, 182427, 186004, 193596, 209729, 225862, 241332, 243236, 259077, 279006, 281554, 338793, 345436, 364854, 419458, 422331, 451724, 518154, 558012, 563108, 604513, 629187, 677586, 729708, 790517, 838916, 844662, 1036308, 1209026, 1258374, 1355172, 1468103, 1581034, 1689324, 1813539, 2371551, 2418052, 2516748, 2936206, 3162068, 3627078, 4404309, 4743102, 5872412, 7254156, 8808618, 9486204, 10276721, 17617236, 20553442, 30830163, 41106884, 61660326, 123320652]

約数ペア:

[(1, 123320652), (2, 61660326), (3, 41106884), (4, 30830163), (6, 20553442), (7, 17617236), (12, 10276721), (13, 9486204), (14, 8808618), (17, 7254156), (21, 5872412), (26, 4743102), (28, 4404309), (34, 3627078), (39, 3162068), (42, 2936206), (49, 2516748), (51, 2418052), (52, 2371551), (68, 1813539), (73, 1689324), (78, 1581034), (84, 1468103), (91, 1355172), (98, 1258374), (102, 1209026), (119, 1036308), (146, 844662), (147, 838916), (156, 790517), (169, 729708), (182, 677586), (196, 629187), (204, 604513), (219, 563108), (221, 558012), (238, 518154), (273, 451724), (292, 422331), (294, 419458), (338, 364854), (357, 345436), (364, 338793), (438, 281554), (442, 279006), (476, 259077), (507, 243236), (511, 241332), (546, 225862), (588, 209729), (637, 193596), (663, 186004), (676, 182427), (714, 172718), (833, 148044), (876, 140777), (884, 139503), (949, 129948), (1014, 121618), (1022, 120666), (1092, 112931), (1183, 104244), (1241, 99372), (1274, 96798), (1326, 93002), (1428, 86359), (1533, 80444), (1547, 79716), (1666, 74022), (1898, 64974), (1911, 64532), (2028, 60809), (2044, 60333), (2366, 52122), (2482, 49686), (2499, 49348), (2548, 48399), (2652, 46501), (2847, 43316), (2873, 42924), (3066, 40222), (3094, 39858), (3332, 37011), (3549, 34748), (3577, 34476), (3723, 33124), (3796, 32487), (3822, 32266), (4641, 26572), (4732, 26061), (4964, 24843), (4998, 24674), (5694, 21658), (5746, 21462), (6132, 20111), (6188, 19929), (6643, 18564), (7098, 17374), (7154, 17238), (7446, 16562), (7644, 16133), (8281, 14892), (8619, 14308), (8687, 14196), (9282, 13286), (9996, 12337), (10731, 11492), (10829, 11388)]