156726213516

素因数分解:

$2^2\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1997}}^1\times {\mathrm{2393}}^1$

素因数の和:5311

約数の個数: 72

約数和(自身を含む): 396968330304

約数和(自身を除く): 240242116788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 911, 1822, 1997, 2393, 2733, 3644, 3994, 4786, 5466, 5991, 7179, 7988, 8199, 9572, 10932, 11982, 14358, 16398, 17973, 21537, 23964, 28716, 32796, 35946, 43074, 71892, 86148, 1819267, 2180023, 3638534, 4360046, 4778821, 5457801, 6540069, 7277068, 8720092, 9557642, 10915602, 13080138, 14336463, 16373403, 19115284, 19620207, 21831204, 26160276, 28672926, 32746806, 39240414, 43009389, 57345852, 65493612, 78480828, 86018778, 172037556, 4353505931, 8707011862, 13060517793, 17414023724, 26121035586, 39181553379, 52242071172, 78363106758, 156726213516]

約数ペア:

[(1, 156726213516), (2, 78363106758), (3, 52242071172), (4, 39181553379), (6, 26121035586), (9, 17414023724), (12, 13060517793), (18, 8707011862), (36, 4353505931), (911, 172037556), (1822, 86018778), (1997, 78480828), (2393, 65493612), (2733, 57345852), (3644, 43009389), (3994, 39240414), (4786, 32746806), (5466, 28672926), (5991, 26160276), (7179, 21831204), (7988, 19620207), (8199, 19115284), (9572, 16373403), (10932, 14336463), (11982, 13080138), (14358, 10915602), (16398, 9557642), (17973, 8720092), (21537, 7277068), (23964, 6540069), (28716, 5457801), (32796, 4778821), (35946, 4360046), (43074, 3638534), (71892, 2180023), (86148, 1819267)]