156749190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 417415680

約数和(自身を除く): 260666490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 195, 215, 258, 338, 390, 430, 507, 559, 645, 719, 845, 1014, 1118, 1290, 1438, 1677, 1690, 2157, 2535, 2795, 3354, 3595, 4314, 5070, 5590, 7190, 7267, 8385, 9347, 10785, 14534, 16770, 18694, 21570, 21801, 28041, 30917, 36335, 43602, 46735, 56082, 61834, 72670, 92751, 93470, 109005, 121511, 140205, 154585, 185502, 218010, 243022, 280410, 309170, 364533, 401921, 463755, 607555, 729066, 803842, 927510, 1205763, 1215110, 1822665, 2009605, 2411526, 3645330, 4019210, 5224973, 6028815, 10449946, 12057630, 15674919, 26124865, 31349838, 52249730, 78374595, 156749190]

約数ペア:

[(1, 156749190), (2, 78374595), (3, 52249730), (5, 31349838), (6, 26124865), (10, 15674919), (13, 12057630), (15, 10449946), (26, 6028815), (30, 5224973), (39, 4019210), (43, 3645330), (65, 2411526), (78, 2009605), (86, 1822665), (129, 1215110), (130, 1205763), (169, 927510), (195, 803842), (215, 729066), (258, 607555), (338, 463755), (390, 401921), (430, 364533), (507, 309170), (559, 280410), (645, 243022), (719, 218010), (845, 185502), (1014, 154585), (1118, 140205), (1290, 121511), (1438, 109005), (1677, 93470), (1690, 92751), (2157, 72670), (2535, 61834), (2795, 56082), (3354, 46735), (3595, 43602), (4314, 36335), (5070, 30917), (5590, 28041), (7190, 21801), (7267, 21570), (8385, 18694), (9347, 16770), (10785, 14534)]