171309684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 509264448

約数和(自身を除く): 337954764

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 146, 147, 156, 182, 196, 219, 273, 292, 294, 307, 364, 438, 511, 546, 588, 614, 637, 876, 921, 949, 1022, 1092, 1228, 1274, 1533, 1842, 1898, 1911, 2044, 2149, 2548, 2847, 3066, 3577, 3684, 3796, 3822, 3991, 4298, 5694, 6132, 6447, 6643, 7154, 7644, 7982, 8596, 10731, 11388, 11973, 12894, 13286, 14308, 15043, 15964, 19929, 21462, 22411, 23946, 25788, 26572, 27937, 30086, 39858, 42924, 44822, 45129, 46501, 47892, 55874, 60172, 67233, 79716, 83811, 89644, 90258, 93002, 111748, 134466, 139503, 156877, 167622, 180516, 186004, 195559, 268932, 279006, 291343, 313754, 335244, 391118, 470631, 558012, 582686, 586677, 627508, 782236, 874029, 941262, 1098139, 1165372, 1173354, 1748058, 1882524, 2039401, 2196278, 2346708, 3294417, 3496116, 4078802, 4392556, 6118203, 6588834, 8157604, 12236406, 13177668, 14275807, 24472812, 28551614, 42827421, 57103228, 85654842, 171309684]

約数ペア:

[(1, 171309684), (2, 85654842), (3, 57103228), (4, 42827421), (6, 28551614), (7, 24472812), (12, 14275807), (13, 13177668), (14, 12236406), (21, 8157604), (26, 6588834), (28, 6118203), (39, 4392556), (42, 4078802), (49, 3496116), (52, 3294417), (73, 2346708), (78, 2196278), (84, 2039401), (91, 1882524), (98, 1748058), (146, 1173354), (147, 1165372), (156, 1098139), (182, 941262), (196, 874029), (219, 782236), (273, 627508), (292, 586677), (294, 582686), (307, 558012), (364, 470631), (438, 391118), (511, 335244), (546, 313754), (588, 291343), (614, 279006), (637, 268932), (876, 195559), (921, 186004), (949, 180516), (1022, 167622), (1092, 156877), (1228, 139503), (1274, 134466), (1533, 111748), (1842, 93002), (1898, 90258), (1911, 89644), (2044, 83811), (2149, 79716), (2548, 67233), (2847, 60172), (3066, 55874), (3577, 47892), (3684, 46501), (3796, 45129), (3822, 44822), (3991, 42924), (4298, 39858), (5694, 30086), (6132, 27937), (6447, 26572), (6643, 25788), (7154, 23946), (7644, 22411), (7982, 21462), (8596, 19929), (10731, 15964), (11388, 15043), (11973, 14308), (12894, 13286)]