131561388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 393899520

約数和(自身を除く): 262338132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 101, 108, 126, 189, 202, 252, 303, 378, 404, 606, 707, 756, 909, 1212, 1414, 1723, 1818, 2121, 2727, 2828, 3446, 3636, 4242, 5169, 5454, 6363, 6892, 8484, 10338, 10908, 12061, 12726, 15507, 19089, 20676, 24122, 25452, 31014, 36183, 38178, 46521, 48244, 62028, 72366, 76356, 93042, 108549, 144732, 174023, 186084, 217098, 325647, 348046, 434196, 522069, 651294, 696092, 1044138, 1218161, 1302588, 1566207, 2088276, 2436322, 3132414, 3654483, 4698621, 4872644, 6264828, 7308966, 9397242, 10963449, 14617932, 18794484, 21926898, 32890347, 43853796, 65780694, 131561388]

約数ペア:

[(1, 131561388), (2, 65780694), (3, 43853796), (4, 32890347), (6, 21926898), (7, 18794484), (9, 14617932), (12, 10963449), (14, 9397242), (18, 7308966), (21, 6264828), (27, 4872644), (28, 4698621), (36, 3654483), (42, 3132414), (54, 2436322), (63, 2088276), (84, 1566207), (101, 1302588), (108, 1218161), (126, 1044138), (189, 696092), (202, 651294), (252, 522069), (303, 434196), (378, 348046), (404, 325647), (606, 217098), (707, 186084), (756, 174023), (909, 144732), (1212, 108549), (1414, 93042), (1723, 76356), (1818, 72366), (2121, 62028), (2727, 48244), (2828, 46521), (3446, 38178), (3636, 36183), (4242, 31014), (5169, 25452), (5454, 24122), (6363, 20676), (6892, 19089), (8484, 15507), (10338, 12726), (10908, 12061)]