156980212974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8807}}^1\times {\mathrm{25391}}^1$

素因数の和:34222

約数の個数: 64

約数和(自身を含む): 375736596480

約数和(自身を除く): 218756383506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 8807, 17614, 25391, 26421, 50782, 52842, 76173, 79263, 114491, 152346, 158526, 228519, 228982, 237789, 330083, 343473, 457038, 475578, 660166, 685557, 686946, 990249, 1030419, 1371114, 1980498, 2060838, 2970747, 3091257, 5941494, 6182514, 8912241, 17824482, 223618537, 447237074, 670855611, 1341711222, 2012566833, 2907040981, 4025133666, 5814081962, 6037700499, 8721122943, 12075400998, 17442245886, 26163368829, 52326737658, 78490106487, 156980212974]

約数ペア:

[(1, 156980212974), (2, 78490106487), (3, 52326737658), (6, 26163368829), (9, 17442245886), (13, 12075400998), (18, 8721122943), (26, 6037700499), (27, 5814081962), (39, 4025133666), (54, 2907040981), (78, 2012566833), (117, 1341711222), (234, 670855611), (351, 447237074), (702, 223618537), (8807, 17824482), (17614, 8912241), (25391, 6182514), (26421, 5941494), (50782, 3091257), (52842, 2970747), (76173, 2060838), (79263, 1980498), (114491, 1371114), (152346, 1030419), (158526, 990249), (228519, 686946), (228982, 685557), (237789, 660166), (330083, 475578), (343473, 457038)]