127394736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22303}}^1$

素因数の和:22338

約数の個数: 80

約数和(自身を含む): 398260224

約数和(自身を除く): 270865488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 22303, 44606, 66909, 89212, 133818, 156121, 178424, 267636, 312242, 356848, 379151, 468363, 535272, 624484, 758302, 936726, 1070544, 1137453, 1248968, 1516604, 1873452, 2274906, 2497936, 2654057, 3033208, 3746904, 4549812, 5308114, 6066416, 7493808, 7962171, 9099624, 10616228, 15924342, 18199248, 21232456, 31848684, 42464912, 63697368, 127394736]

約数ペア:

[(1, 127394736), (2, 63697368), (3, 42464912), (4, 31848684), (6, 21232456), (7, 18199248), (8, 15924342), (12, 10616228), (14, 9099624), (16, 7962171), (17, 7493808), (21, 6066416), (24, 5308114), (28, 4549812), (34, 3746904), (42, 3033208), (48, 2654057), (51, 2497936), (56, 2274906), (68, 1873452), (84, 1516604), (102, 1248968), (112, 1137453), (119, 1070544), (136, 936726), (168, 758302), (204, 624484), (238, 535272), (272, 468363), (336, 379151), (357, 356848), (408, 312242), (476, 267636), (714, 178424), (816, 156121), (952, 133818), (1428, 89212), (1904, 66909), (2856, 44606), (5712, 22303)]