155901564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 515558400

約数和(自身を除く): 359656836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 108, 116, 117, 126, 156, 174, 182, 189, 203, 234, 252, 261, 273, 348, 351, 364, 377, 378, 406, 468, 522, 546, 547, 609, 702, 754, 756, 783, 812, 819, 1044, 1092, 1094, 1131, 1218, 1404, 1508, 1566, 1638, 1641, 1827, 2188, 2262, 2436, 2457, 2639, 3132, 3276, 3282, 3393, 3654, 3829, 4524, 4914, 4923, 5278, 5481, 6564, 6786, 7111, 7308, 7658, 7917, 9828, 9846, 10179, 10556, 10962, 11487, 13572, 14222, 14769, 15316, 15834, 15863, 19692, 20358, 21333, 21924, 22974, 23751, 28444, 29538, 31668, 31726, 34461, 40716, 42666, 45948, 47502, 47589, 49777, 59076, 63452, 63999, 68922, 71253, 85332, 95004, 95178, 99554, 103383, 111041, 127998, 137844, 142506, 142767, 149331, 190356, 191997, 199108, 206219, 206766, 222082, 255996, 285012, 285534, 298662, 333123, 383994, 412438, 413532, 428301, 444164, 447993, 571068, 597324, 618657, 666246, 767988, 824876, 856602, 895986, 999369, 1237314, 1332492, 1343979, 1443533, 1713204, 1791972, 1855971, 1998738, 2474628, 2687958, 2887066, 2998107, 3711942, 3997476, 4330599, 5375916, 5567913, 5774132, 5996214, 7423884, 8661198, 11135826, 11992428, 12991797, 17322396, 22271652, 25983594, 38975391, 51967188, 77950782, 155901564]

約数ペア:

[(1, 155901564), (2, 77950782), (3, 51967188), (4, 38975391), (6, 25983594), (7, 22271652), (9, 17322396), (12, 12991797), (13, 11992428), (14, 11135826), (18, 8661198), (21, 7423884), (26, 5996214), (27, 5774132), (28, 5567913), (29, 5375916), (36, 4330599), (39, 3997476), (42, 3711942), (52, 2998107), (54, 2887066), (58, 2687958), (63, 2474628), (78, 1998738), (84, 1855971), (87, 1791972), (91, 1713204), (108, 1443533), (116, 1343979), (117, 1332492), (126, 1237314), (156, 999369), (174, 895986), (182, 856602), (189, 824876), (203, 767988), (234, 666246), (252, 618657), (261, 597324), (273, 571068), (348, 447993), (351, 444164), (364, 428301), (377, 413532), (378, 412438), (406, 383994), (468, 333123), (522, 298662), (546, 285534), (547, 285012), (609, 255996), (702, 222082), (754, 206766), (756, 206219), (783, 199108), (812, 191997), (819, 190356), (1044, 149331), (1092, 142767), (1094, 142506), (1131, 137844), (1218, 127998), (1404, 111041), (1508, 103383), (1566, 99554), (1638, 95178), (1641, 95004), (1827, 85332), (2188, 71253), (2262, 68922), (2436, 63999), (2457, 63452), (2639, 59076), (3132, 49777), (3276, 47589), (3282, 47502), (3393, 45948), (3654, 42666), (3829, 40716), (4524, 34461), (4914, 31726), (4923, 31668), (5278, 29538), (5481, 28444), (6564, 23751), (6786, 22974), (7111, 21924), (7308, 21333), (7658, 20358), (7917, 19692), (9828, 15863), (9846, 15834), (10179, 15316), (10556, 14769), (10962, 14222), (11487, 13572)]