158121180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 572544000

約数和(自身を除く): 414422820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 413, 420, 531, 540, 590, 630, 708, 709, 756, 826, 885, 945, 1062, 1180, 1239, 1260, 1418, 1593, 1652, 1770, 1890, 2065, 2124, 2127, 2478, 2655, 2836, 3186, 3540, 3545, 3717, 3780, 4130, 4254, 4956, 4963, 5310, 6195, 6372, 6381, 7090, 7434, 7965, 8260, 8508, 9926, 10620, 10635, 11151, 12390, 12762, 14180, 14868, 14889, 15930, 18585, 19143, 19852, 21270, 22302, 24780, 24815, 25524, 29778, 31860, 31905, 37170, 38286, 41831, 42540, 44604, 44667, 49630, 55755, 59556, 63810, 74340, 74445, 76572, 83662, 89334, 95715, 99260, 111510, 125493, 127620, 134001, 148890, 167324, 178668, 191430, 209155, 223020, 223335, 250986, 268002, 292817, 297780, 376479, 382860, 418310, 446670, 501972, 536004, 585634, 627465, 670005, 752958, 836620, 878451, 893340, 1129437, 1171268, 1254930, 1340010, 1464085, 1505916, 1756902, 1882395, 2258874, 2509860, 2635353, 2680020, 2928170, 3513804, 3764790, 4392255, 4517748, 5270706, 5647185, 5856340, 7529580, 7906059, 8784510, 10541412, 11294370, 13176765, 15812118, 17569020, 22588740, 26353530, 31624236, 39530295, 52707060, 79060590, 158121180]

約数ペア:

[(1, 158121180), (2, 79060590), (3, 52707060), (4, 39530295), (5, 31624236), (6, 26353530), (7, 22588740), (9, 17569020), (10, 15812118), (12, 13176765), (14, 11294370), (15, 10541412), (18, 8784510), (20, 7906059), (21, 7529580), (27, 5856340), (28, 5647185), (30, 5270706), (35, 4517748), (36, 4392255), (42, 3764790), (45, 3513804), (54, 2928170), (59, 2680020), (60, 2635353), (63, 2509860), (70, 2258874), (84, 1882395), (90, 1756902), (105, 1505916), (108, 1464085), (118, 1340010), (126, 1254930), (135, 1171268), (140, 1129437), (177, 893340), (180, 878451), (189, 836620), (210, 752958), (236, 670005), (252, 627465), (270, 585634), (295, 536004), (315, 501972), (354, 446670), (378, 418310), (413, 382860), (420, 376479), (531, 297780), (540, 292817), (590, 268002), (630, 250986), (708, 223335), (709, 223020), (756, 209155), (826, 191430), (885, 178668), (945, 167324), (1062, 148890), (1180, 134001), (1239, 127620), (1260, 125493), (1418, 111510), (1593, 99260), (1652, 95715), (1770, 89334), (1890, 83662), (2065, 76572), (2124, 74445), (2127, 74340), (2478, 63810), (2655, 59556), (2836, 55755), (3186, 49630), (3540, 44667), (3545, 44604), (3717, 42540), (3780, 41831), (4130, 38286), (4254, 37170), (4956, 31905), (4963, 31860), (5310, 29778), (6195, 25524), (6372, 24815), (6381, 24780), (7090, 22302), (7434, 21270), (7965, 19852), (8260, 19143), (8508, 18585), (9926, 15930), (10620, 14889), (10635, 14868), (11151, 14180), (12390, 12762)]