179250876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13421}}^1$

素因数の和:13491

約数の個数: 72

約数和(自身を含む): 527645664

約数和(自身を除く): 348394788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 13421, 26842, 40263, 53684, 80526, 93947, 120789, 161052, 187894, 241578, 281841, 375788, 483156, 563682, 711313, 845523, 1127364, 1422626, 1691046, 2133939, 2845252, 3382092, 4267878, 4979191, 6401817, 8535756, 9958382, 12803634, 14937573, 19916764, 25607268, 29875146, 44812719, 59750292, 89625438, 179250876]

約数ペア:

[(1, 179250876), (2, 89625438), (3, 59750292), (4, 44812719), (6, 29875146), (7, 25607268), (9, 19916764), (12, 14937573), (14, 12803634), (18, 9958382), (21, 8535756), (28, 6401817), (36, 4979191), (42, 4267878), (53, 3382092), (63, 2845252), (84, 2133939), (106, 1691046), (126, 1422626), (159, 1127364), (212, 845523), (252, 711313), (318, 563682), (371, 483156), (477, 375788), (636, 281841), (742, 241578), (954, 187894), (1113, 161052), (1484, 120789), (1908, 93947), (2226, 80526), (3339, 53684), (4452, 40263), (6678, 26842), (13356, 13421)]