156942142728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{133454203}}^1$

素因数の和:133454226

約数の個数: 48

約数和(自身を含む): 456413377680

約数和(自身を除く): 299471234952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 133454203, 266908406, 400362609, 533816812, 800725218, 934179421, 1067633624, 1601450436, 1868358842, 2802538263, 3202900872, 3736717684, 5605076526, 6539255947, 7473435368, 11210153052, 13078511894, 19617767841, 22420306104, 26157023788, 39235535682, 52314047576, 78471071364, 156942142728]

約数ペア:

[(1, 156942142728), (2, 78471071364), (3, 52314047576), (4, 39235535682), (6, 26157023788), (7, 22420306104), (8, 19617767841), (12, 13078511894), (14, 11210153052), (21, 7473435368), (24, 6539255947), (28, 5605076526), (42, 3736717684), (49, 3202900872), (56, 2802538263), (84, 1868358842), (98, 1601450436), (147, 1067633624), (168, 934179421), (196, 800725218), (294, 533816812), (392, 400362609), (588, 266908406), (1176, 133454203)]