120855924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28245

約数の個数: 72

約数和(自身を含む): 369690048

約数和(自身を除く): 248834124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 28211, 56422, 84633, 112844, 169266, 197477, 253899, 338532, 394954, 479587, 507798, 592431, 789908, 959174, 1015596, 1184862, 1438761, 1777293, 1918348, 2369724, 2877522, 3357109, 3554586, 4316283, 5755044, 6714218, 7109172, 8632566, 10071327, 13428436, 17265132, 20142654, 30213981, 40285308, 60427962, 120855924]

約数ペア:

[(1, 120855924), (2, 60427962), (3, 40285308), (4, 30213981), (6, 20142654), (7, 17265132), (9, 13428436), (12, 10071327), (14, 8632566), (17, 7109172), (18, 6714218), (21, 5755044), (28, 4316283), (34, 3554586), (36, 3357109), (42, 2877522), (51, 2369724), (63, 1918348), (68, 1777293), (84, 1438761), (102, 1184862), (119, 1015596), (126, 959174), (153, 789908), (204, 592431), (238, 507798), (252, 479587), (306, 394954), (357, 338532), (476, 253899), (612, 197477), (714, 169266), (1071, 112844), (1428, 84633), (2142, 56422), (4284, 28211)]