138155156946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{23081}}^1$

素因数の和:23768

約数の個数: 96

約数和(自身を含む): 327700878336

約数和(自身を除く): 189545721390

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 631, 1054, 1262, 1581, 1893, 3162, 3786, 4743, 5679, 9486, 10727, 11358, 19561, 21454, 23081, 32181, 39122, 46162, 58683, 64362, 69243, 96543, 117366, 138486, 176049, 193086, 207729, 332537, 352098, 392377, 415458, 665074, 715511, 784754, 997611, 1177131, 1431022, 1995222, 2146533, 2354262, 2992833, 3531393, 4293066, 5985666, 6439599, 7062786, 12163687, 12879198, 14564111, 24327374, 29128222, 36491061, 43692333, 72982122, 87384666, 109473183, 131076999, 218946366, 247589887, 262153998, 451487441, 495179774, 742769661, 902974882, 1354462323, 1485539322, 2228308983, 2708924646, 4063386969, 4456617966, 7675286497, 8126773938, 15350572994, 23025859491, 46051718982, 69077578473, 138155156946]

約数ペア:

[(1, 138155156946), (2, 69077578473), (3, 46051718982), (6, 23025859491), (9, 15350572994), (17, 8126773938), (18, 7675286497), (31, 4456617966), (34, 4063386969), (51, 2708924646), (62, 2228308983), (93, 1485539322), (102, 1354462323), (153, 902974882), (186, 742769661), (279, 495179774), (306, 451487441), (527, 262153998), (558, 247589887), (631, 218946366), (1054, 131076999), (1262, 109473183), (1581, 87384666), (1893, 72982122), (3162, 43692333), (3786, 36491061), (4743, 29128222), (5679, 24327374), (9486, 14564111), (10727, 12879198), (11358, 12163687), (19561, 7062786), (21454, 6439599), (23081, 5985666), (32181, 4293066), (39122, 3531393), (46162, 2992833), (58683, 2354262), (64362, 2146533), (69243, 1995222), (96543, 1431022), (117366, 1177131), (138486, 997611), (176049, 784754), (193086, 715511), (207729, 665074), (332537, 415458), (352098, 392377)]