156932334640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{10973}}^1$

素因数の和:11199

約数の個数: 120

約数和(自身を含む): 388106922960

約数和(自身を除く): 231174588320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 760, 776, 970, 1520, 1552, 1843, 1940, 3686, 3880, 7372, 7760, 9215, 9409, 10973, 14744, 18430, 18818, 21946, 29488, 36860, 37636, 43892, 47045, 54865, 73720, 75272, 87784, 94090, 109730, 147440, 150544, 175568, 178771, 188180, 208487, 219460, 357542, 376360, 416974, 438920, 715084, 752720, 833948, 877840, 893855, 1042435, 1064381, 1430168, 1667896, 1787710, 2084870, 2128762, 2860336, 3335792, 3575420, 4169740, 4257524, 5321905, 7150840, 8339480, 8515048, 10643810, 14301680, 16678960, 17030096, 20223239, 21287620, 40446478, 42575240, 80892956, 85150480, 101116195, 103244957, 161785912, 202232390, 206489914, 323571824, 404464780, 412979828, 516224785, 808929560, 825959656, 1032449570, 1617859120, 1651919312, 1961654183, 2064899140, 3923308366, 4129798280, 7846616732, 8259596560, 9808270915, 15693233464, 19616541830, 31386466928, 39233083660, 78466167320, 156932334640]

約数ペア:

[(1, 156932334640), (2, 78466167320), (4, 39233083660), (5, 31386466928), (8, 19616541830), (10, 15693233464), (16, 9808270915), (19, 8259596560), (20, 7846616732), (38, 4129798280), (40, 3923308366), (76, 2064899140), (80, 1961654183), (95, 1651919312), (97, 1617859120), (152, 1032449570), (190, 825959656), (194, 808929560), (304, 516224785), (380, 412979828), (388, 404464780), (485, 323571824), (760, 206489914), (776, 202232390), (970, 161785912), (1520, 103244957), (1552, 101116195), (1843, 85150480), (1940, 80892956), (3686, 42575240), (3880, 40446478), (7372, 21287620), (7760, 20223239), (9215, 17030096), (9409, 16678960), (10973, 14301680), (14744, 10643810), (18430, 8515048), (18818, 8339480), (21946, 7150840), (29488, 5321905), (36860, 4257524), (37636, 4169740), (43892, 3575420), (47045, 3335792), (54865, 2860336), (73720, 2128762), (75272, 2084870), (87784, 1787710), (94090, 1667896), (109730, 1430168), (147440, 1064381), (150544, 1042435), (175568, 893855), (178771, 877840), (188180, 833948), (208487, 752720), (219460, 715084), (357542, 438920), (376360, 416974)]