185555748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 561919680

約数和(自身を除く): 376363932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 357, 399, 476, 532, 588, 646, 714, 798, 833, 931, 969, 977, 1292, 1428, 1596, 1666, 1862, 1938, 1954, 2261, 2499, 2793, 2931, 3332, 3724, 3876, 3908, 4522, 4998, 5586, 5862, 6783, 6839, 9044, 9996, 11172, 11724, 13566, 13678, 15827, 16609, 18563, 20517, 27132, 27356, 31654, 33218, 37126, 41034, 47481, 47873, 49827, 55689, 63308, 66436, 74252, 82068, 94962, 95746, 99654, 111378, 116263, 129941, 143619, 189924, 191492, 199308, 222756, 232526, 259882, 287238, 315571, 348789, 389823, 465052, 519764, 574476, 631142, 697578, 779646, 813841, 909587, 946713, 1262284, 1395156, 1559292, 1627682, 1819174, 1893426, 2208997, 2441523, 2728761, 3255364, 3638348, 3786852, 4417994, 4883046, 5457522, 6626991, 8835988, 9766092, 10915044, 13253982, 15462979, 26507964, 30925958, 46388937, 61851916, 92777874, 185555748]

約数ペア:

[(1, 185555748), (2, 92777874), (3, 61851916), (4, 46388937), (6, 30925958), (7, 26507964), (12, 15462979), (14, 13253982), (17, 10915044), (19, 9766092), (21, 8835988), (28, 6626991), (34, 5457522), (38, 4883046), (42, 4417994), (49, 3786852), (51, 3638348), (57, 3255364), (68, 2728761), (76, 2441523), (84, 2208997), (98, 1893426), (102, 1819174), (114, 1627682), (119, 1559292), (133, 1395156), (147, 1262284), (196, 946713), (204, 909587), (228, 813841), (238, 779646), (266, 697578), (294, 631142), (323, 574476), (357, 519764), (399, 465052), (476, 389823), (532, 348789), (588, 315571), (646, 287238), (714, 259882), (798, 232526), (833, 222756), (931, 199308), (969, 191492), (977, 189924), (1292, 143619), (1428, 129941), (1596, 116263), (1666, 111378), (1862, 99654), (1938, 95746), (1954, 94962), (2261, 82068), (2499, 74252), (2793, 66436), (2931, 63308), (3332, 55689), (3724, 49827), (3876, 47873), (3908, 47481), (4522, 41034), (4998, 37126), (5586, 33218), (5862, 31654), (6783, 27356), (6839, 27132), (9044, 20517), (9996, 18563), (11172, 16609), (11724, 15827), (13566, 13678)]