104578812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 300944280

約数和(自身を除く): 196365468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 494, 619, 684, 722, 741, 988, 1083, 1238, 1444, 1482, 1857, 2166, 2223, 2476, 2964, 3249, 3714, 4332, 4446, 4693, 5571, 6498, 7428, 8047, 8892, 9386, 11142, 11761, 12996, 14079, 16094, 18772, 22284, 23522, 24141, 28158, 32188, 35283, 42237, 47044, 48282, 56316, 70566, 72423, 84474, 96564, 105849, 141132, 144846, 152893, 168948, 211698, 223459, 289692, 305786, 423396, 446918, 458679, 611572, 670377, 893836, 917358, 1340754, 1376037, 1834716, 2011131, 2681508, 2752074, 2904967, 4022262, 5504148, 5809934, 8044524, 8714901, 11619868, 17429802, 26144703, 34859604, 52289406, 104578812]

約数ペア:

[(1, 104578812), (2, 52289406), (3, 34859604), (4, 26144703), (6, 17429802), (9, 11619868), (12, 8714901), (13, 8044524), (18, 5809934), (19, 5504148), (26, 4022262), (36, 2904967), (38, 2752074), (39, 2681508), (52, 2011131), (57, 1834716), (76, 1376037), (78, 1340754), (114, 917358), (117, 893836), (156, 670377), (171, 611572), (228, 458679), (234, 446918), (247, 423396), (342, 305786), (361, 289692), (468, 223459), (494, 211698), (619, 168948), (684, 152893), (722, 144846), (741, 141132), (988, 105849), (1083, 96564), (1238, 84474), (1444, 72423), (1482, 70566), (1857, 56316), (2166, 48282), (2223, 47044), (2476, 42237), (2964, 35283), (3249, 32188), (3714, 28158), (4332, 24141), (4446, 23522), (4693, 22284), (5571, 18772), (6498, 16094), (7428, 14079), (8047, 12996), (8892, 11761), (9386, 11142)]