171540252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 468730080

約数和(自身を除く): 297189828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 718, 1021, 1077, 1436, 2042, 2154, 3063, 3231, 4084, 4308, 4667, 6126, 6462, 9189, 9334, 12252, 12924, 13273, 14001, 18378, 18668, 26546, 28002, 36756, 39819, 42003, 53092, 56004, 79638, 84006, 119457, 159276, 168012, 238914, 366539, 477828, 733078, 1099617, 1466156, 2199234, 3298851, 4398468, 4765007, 6597702, 9530014, 13195404, 14295021, 19060028, 28590042, 42885063, 57180084, 85770126, 171540252]

約数ペア:

[(1, 171540252), (2, 85770126), (3, 57180084), (4, 42885063), (6, 28590042), (9, 19060028), (12, 14295021), (13, 13195404), (18, 9530014), (26, 6597702), (36, 4765007), (39, 4398468), (52, 3298851), (78, 2199234), (117, 1466156), (156, 1099617), (234, 733078), (359, 477828), (468, 366539), (718, 238914), (1021, 168012), (1077, 159276), (1436, 119457), (2042, 84006), (2154, 79638), (3063, 56004), (3231, 53092), (4084, 42003), (4308, 39819), (4667, 36756), (6126, 28002), (6462, 26546), (9189, 18668), (9334, 18378), (12252, 14001), (12924, 13273)]