147238728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9667

約数の個数: 96

約数和(自身を含む): 461180160

約数和(自身を除く): 313941432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 9631, 15288, 19262, 28893, 38524, 57786, 67417, 77048, 115572, 125203, 134834, 202251, 231144, 250406, 269668, 375609, 404502, 471919, 500812, 539336, 751218, 809004, 876421, 943838, 1001624, 1415757, 1502436, 1618008, 1752842, 1887676, 2629263, 2831514, 3004872, 3505684, 3775352, 5258526, 5663028, 6134947, 7011368, 10517052, 11326056, 12269894, 18404841, 21034104, 24539788, 36809682, 49079576, 73619364, 147238728]

約数ペア:

[(1, 147238728), (2, 73619364), (3, 49079576), (4, 36809682), (6, 24539788), (7, 21034104), (8, 18404841), (12, 12269894), (13, 11326056), (14, 10517052), (21, 7011368), (24, 6134947), (26, 5663028), (28, 5258526), (39, 3775352), (42, 3505684), (49, 3004872), (52, 2831514), (56, 2629263), (78, 1887676), (84, 1752842), (91, 1618008), (98, 1502436), (104, 1415757), (147, 1001624), (156, 943838), (168, 876421), (182, 809004), (196, 751218), (273, 539336), (294, 500812), (312, 471919), (364, 404502), (392, 375609), (546, 269668), (588, 250406), (637, 231144), (728, 202251), (1092, 134834), (1176, 125203), (1274, 115572), (1911, 77048), (2184, 67417), (2548, 57786), (3822, 38524), (5096, 28893), (7644, 19262), (9631, 15288)]