172470012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9179

約数の個数: 72

約数和(自身を含む): 476418768

約数和(自身を除く): 303948756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9137, 9438, 18274, 18876, 27411, 36548, 54822, 100507, 109644, 118781, 201014, 237562, 301521, 356343, 402028, 475124, 603042, 712686, 1105577, 1206084, 1306591, 1425372, 2211154, 2613182, 3316731, 3919773, 4422308, 5226364, 6633462, 7839546, 13266924, 14372501, 15679092, 28745002, 43117503, 57490004, 86235006, 172470012]

約数ペア:

[(1, 172470012), (2, 86235006), (3, 57490004), (4, 43117503), (6, 28745002), (11, 15679092), (12, 14372501), (13, 13266924), (22, 7839546), (26, 6633462), (33, 5226364), (39, 4422308), (44, 3919773), (52, 3316731), (66, 2613182), (78, 2211154), (121, 1425372), (132, 1306591), (143, 1206084), (156, 1105577), (242, 712686), (286, 603042), (363, 475124), (429, 402028), (484, 356343), (572, 301521), (726, 237562), (858, 201014), (1452, 118781), (1573, 109644), (1716, 100507), (3146, 54822), (4719, 36548), (6292, 27411), (9137, 18876), (9438, 18274)]