130251212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 315318528

約数和(自身を除く): 185067316

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 49, 52, 62, 68, 91, 97, 98, 119, 124, 182, 194, 196, 217, 221, 238, 364, 388, 403, 434, 442, 476, 527, 637, 679, 806, 833, 868, 884, 1054, 1261, 1274, 1358, 1519, 1547, 1612, 1649, 1666, 2108, 2522, 2548, 2716, 2821, 3007, 3038, 3094, 3298, 3332, 3689, 4753, 5044, 5642, 6014, 6076, 6188, 6596, 6851, 7378, 8827, 9506, 10829, 11284, 11543, 12028, 13702, 14756, 17654, 19012, 19747, 21049, 21437, 21658, 23086, 25823, 27404, 35308, 39091, 39494, 42098, 42874, 43316, 46172, 47957, 51119, 51646, 61789, 78182, 78988, 80801, 84196, 85748, 95914, 102238, 103292, 123578, 147343, 150059, 156364, 161602, 191828, 204476, 247156, 273637, 294686, 300118, 323204, 335699, 357833, 547274, 589372, 600236, 664547, 671398, 715666, 1050413, 1094548, 1329094, 1342796, 1431332, 1915459, 2100826, 2504831, 2658188, 3830918, 4201652, 4651829, 5009662, 7661836, 9303658, 10019324, 18607316, 32562803, 65125606, 130251212]

約数ペア:

[(1, 130251212), (2, 65125606), (4, 32562803), (7, 18607316), (13, 10019324), (14, 9303658), (17, 7661836), (26, 5009662), (28, 4651829), (31, 4201652), (34, 3830918), (49, 2658188), (52, 2504831), (62, 2100826), (68, 1915459), (91, 1431332), (97, 1342796), (98, 1329094), (119, 1094548), (124, 1050413), (182, 715666), (194, 671398), (196, 664547), (217, 600236), (221, 589372), (238, 547274), (364, 357833), (388, 335699), (403, 323204), (434, 300118), (442, 294686), (476, 273637), (527, 247156), (637, 204476), (679, 191828), (806, 161602), (833, 156364), (868, 150059), (884, 147343), (1054, 123578), (1261, 103292), (1274, 102238), (1358, 95914), (1519, 85748), (1547, 84196), (1612, 80801), (1649, 78988), (1666, 78182), (2108, 61789), (2522, 51646), (2548, 51119), (2716, 47957), (2821, 46172), (3007, 43316), (3038, 42874), (3094, 42098), (3298, 39494), (3332, 39091), (3689, 35308), (4753, 27404), (5044, 25823), (5642, 23086), (6014, 21658), (6076, 21437), (6188, 21049), (6596, 19747), (6851, 19012), (7378, 17654), (8827, 14756), (9506, 13702), (10829, 12028), (11284, 11543)]