144744948

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 386641920

約数和(自身を除く): 241896972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 127, 173, 183, 244, 254, 346, 366, 381, 508, 519, 549, 692, 732, 762, 1038, 1098, 1143, 1524, 1557, 1647, 2076, 2196, 2286, 3114, 3294, 3429, 4572, 4671, 6228, 6588, 6858, 7747, 9342, 10553, 13716, 15494, 18684, 21106, 21971, 23241, 30988, 31659, 42212, 43942, 46482, 63318, 65913, 69723, 87884, 92964, 94977, 126636, 131826, 139446, 189954, 197739, 209169, 263652, 278892, 284931, 379908, 395478, 418338, 569862, 593217, 790956, 836676, 1139724, 1186434, 1340231, 2372868, 2680462, 4020693, 5360924, 8041386, 12062079, 16082772, 24124158, 36186237, 48248316, 72372474, 144744948]

約数ペア:

[(1, 144744948), (2, 72372474), (3, 48248316), (4, 36186237), (6, 24124158), (9, 16082772), (12, 12062079), (18, 8041386), (27, 5360924), (36, 4020693), (54, 2680462), (61, 2372868), (108, 1340231), (122, 1186434), (127, 1139724), (173, 836676), (183, 790956), (244, 593217), (254, 569862), (346, 418338), (366, 395478), (381, 379908), (508, 284931), (519, 278892), (549, 263652), (692, 209169), (732, 197739), (762, 189954), (1038, 139446), (1098, 131826), (1143, 126636), (1524, 94977), (1557, 92964), (1647, 87884), (2076, 69723), (2196, 65913), (2286, 63318), (3114, 46482), (3294, 43942), (3429, 42212), (4572, 31659), (4671, 30988), (6228, 23241), (6588, 21971), (6858, 21106), (7747, 18684), (9342, 15494), (10553, 13716)]