141924944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 332645376

約数和(自身を除く): 190720432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 997, 1148, 1271, 1736, 1994, 2296, 2542, 3472, 3988, 4592, 5084, 6979, 7976, 8897, 10168, 13958, 15952, 17794, 20336, 27916, 30907, 35588, 40877, 55832, 61814, 71176, 81754, 111664, 123628, 142352, 163508, 216349, 247256, 286139, 327016, 432698, 494512, 572278, 654032, 865396, 1144556, 1267187, 1730792, 2289112, 2534374, 3461584, 4578224, 5068748, 8870309, 10137496, 17740618, 20274992, 35481236, 70962472, 141924944]

約数ペア:

[(1, 141924944), (2, 70962472), (4, 35481236), (7, 20274992), (8, 17740618), (14, 10137496), (16, 8870309), (28, 5068748), (31, 4578224), (41, 3461584), (56, 2534374), (62, 2289112), (82, 1730792), (112, 1267187), (124, 1144556), (164, 865396), (217, 654032), (248, 572278), (287, 494512), (328, 432698), (434, 327016), (496, 286139), (574, 247256), (656, 216349), (868, 163508), (997, 142352), (1148, 123628), (1271, 111664), (1736, 81754), (1994, 71176), (2296, 61814), (2542, 55832), (3472, 40877), (3988, 35588), (4592, 30907), (5084, 27916), (6979, 20336), (7976, 17794), (8897, 15952), (10168, 13958)]