156315888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 481510848

約数和(自身を除く): 325194960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 97, 114, 124, 144, 152, 171, 186, 194, 228, 248, 279, 291, 304, 342, 361, 372, 388, 456, 496, 558, 582, 589, 684, 722, 744, 776, 873, 912, 1083, 1116, 1164, 1178, 1368, 1444, 1488, 1552, 1746, 1767, 1843, 2166, 2232, 2328, 2356, 2736, 2888, 3007, 3249, 3492, 3534, 3686, 4332, 4464, 4656, 4712, 5301, 5529, 5776, 6014, 6498, 6984, 7068, 7372, 8664, 9021, 9424, 10602, 11058, 11191, 12028, 12996, 13968, 14136, 14744, 16587, 17328, 18042, 21204, 22116, 22382, 24056, 25992, 27063, 28272, 29488, 33174, 33573, 35017, 36084, 42408, 44232, 44764, 48112, 51984, 54126, 57133, 66348, 67146, 70034, 72168, 84816, 88464, 89528, 100719, 105051, 108252, 114266, 132696, 134292, 140068, 144336, 171399, 179056, 201438, 210102, 216504, 228532, 265392, 268584, 280136, 315153, 342798, 402876, 420204, 433008, 457064, 514197, 537168, 560272, 630306, 685596, 805752, 840408, 914128, 1028394, 1085527, 1260612, 1371192, 1611504, 1680816, 2056788, 2171054, 2521224, 2742384, 3256581, 4113576, 4342108, 5042448, 6513162, 8227152, 8684216, 9769743, 13026324, 17368432, 19539486, 26052648, 39078972, 52105296, 78157944, 156315888]

約数ペア:

[(1, 156315888), (2, 78157944), (3, 52105296), (4, 39078972), (6, 26052648), (8, 19539486), (9, 17368432), (12, 13026324), (16, 9769743), (18, 8684216), (19, 8227152), (24, 6513162), (31, 5042448), (36, 4342108), (38, 4113576), (48, 3256581), (57, 2742384), (62, 2521224), (72, 2171054), (76, 2056788), (93, 1680816), (97, 1611504), (114, 1371192), (124, 1260612), (144, 1085527), (152, 1028394), (171, 914128), (186, 840408), (194, 805752), (228, 685596), (248, 630306), (279, 560272), (291, 537168), (304, 514197), (342, 457064), (361, 433008), (372, 420204), (388, 402876), (456, 342798), (496, 315153), (558, 280136), (582, 268584), (589, 265392), (684, 228532), (722, 216504), (744, 210102), (776, 201438), (873, 179056), (912, 171399), (1083, 144336), (1116, 140068), (1164, 134292), (1178, 132696), (1368, 114266), (1444, 108252), (1488, 105051), (1552, 100719), (1746, 89528), (1767, 88464), (1843, 84816), (2166, 72168), (2232, 70034), (2328, 67146), (2356, 66348), (2736, 57133), (2888, 54126), (3007, 51984), (3249, 48112), (3492, 44764), (3534, 44232), (3686, 42408), (4332, 36084), (4464, 35017), (4656, 33573), (4712, 33174), (5301, 29488), (5529, 28272), (5776, 27063), (6014, 25992), (6498, 24056), (6984, 22382), (7068, 22116), (7372, 21204), (8664, 18042), (9021, 17328), (9424, 16587), (10602, 14744), (11058, 14136), (11191, 13968), (12028, 12996)]