147784416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9109}}^1$

素因数の和:9148

約数の個数: 72

約数和(自身を含む): 420116760

約数和(自身を除く): 272332344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 9109, 16224, 18218, 27327, 36436, 54654, 72872, 109308, 118417, 145744, 218616, 236834, 291488, 355251, 437232, 473668, 710502, 874464, 947336, 1421004, 1539421, 1894672, 2842008, 3078842, 3789344, 4618263, 5684016, 6157684, 9236526, 11368032, 12315368, 18473052, 24630736, 36946104, 49261472, 73892208, 147784416]

約数ペア:

[(1, 147784416), (2, 73892208), (3, 49261472), (4, 36946104), (6, 24630736), (8, 18473052), (12, 12315368), (13, 11368032), (16, 9236526), (24, 6157684), (26, 5684016), (32, 4618263), (39, 3789344), (48, 3078842), (52, 2842008), (78, 1894672), (96, 1539421), (104, 1421004), (156, 947336), (169, 874464), (208, 710502), (312, 473668), (338, 437232), (416, 355251), (507, 291488), (624, 236834), (676, 218616), (1014, 145744), (1248, 118417), (1352, 109308), (2028, 72872), (2704, 54654), (4056, 36436), (5408, 27327), (8112, 18218), (9109, 16224)]