154886292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:131

約数の個数: 162

約数和(自身を含む): 456694602

約数和(自身を除く): 301808310

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 37, 44, 62, 66, 74, 93, 99, 111, 121, 124, 132, 148, 186, 198, 222, 242, 279, 333, 341, 363, 372, 396, 407, 444, 484, 558, 666, 682, 726, 814, 961, 1023, 1089, 1116, 1147, 1221, 1332, 1364, 1452, 1628, 1922, 2046, 2178, 2294, 2442, 2883, 3069, 3441, 3663, 3751, 3844, 4092, 4356, 4477, 4588, 4884, 5766, 6138, 6882, 7326, 7502, 8649, 8954, 10323, 10571, 11253, 11532, 12276, 12617, 13431, 13764, 14652, 15004, 17298, 17908, 20646, 21142, 22506, 25234, 26862, 31713, 33759, 34596, 35557, 37851, 40293, 41292, 42284, 45012, 50468, 53724, 63426, 67518, 71114, 75702, 80586, 95139, 106671, 113553, 116281, 126852, 135036, 138787, 142228, 151404, 161172, 190278, 213342, 227106, 232562, 277574, 320013, 348843, 380556, 391127, 416361, 426684, 454212, 465124, 555148, 640026, 697686, 782254, 832722, 1046529, 1173381, 1249083, 1280052, 1395372, 1564508, 1665444, 2093058, 2346762, 2498166, 3520143, 4186116, 4302397, 4693524, 4996332, 7040286, 8604794, 12907191, 14080572, 17209588, 25814382, 38721573, 51628764, 77443146, 154886292]

約数ペア:

[(1, 154886292), (2, 77443146), (3, 51628764), (4, 38721573), (6, 25814382), (9, 17209588), (11, 14080572), (12, 12907191), (18, 8604794), (22, 7040286), (31, 4996332), (33, 4693524), (36, 4302397), (37, 4186116), (44, 3520143), (62, 2498166), (66, 2346762), (74, 2093058), (93, 1665444), (99, 1564508), (111, 1395372), (121, 1280052), (124, 1249083), (132, 1173381), (148, 1046529), (186, 832722), (198, 782254), (222, 697686), (242, 640026), (279, 555148), (333, 465124), (341, 454212), (363, 426684), (372, 416361), (396, 391127), (407, 380556), (444, 348843), (484, 320013), (558, 277574), (666, 232562), (682, 227106), (726, 213342), (814, 190278), (961, 161172), (1023, 151404), (1089, 142228), (1116, 138787), (1147, 135036), (1221, 126852), (1332, 116281), (1364, 113553), (1452, 106671), (1628, 95139), (1922, 80586), (2046, 75702), (2178, 71114), (2294, 67518), (2442, 63426), (2883, 53724), (3069, 50468), (3441, 45012), (3663, 42284), (3751, 41292), (3844, 40293), (4092, 37851), (4356, 35557), (4477, 34596), (4588, 33759), (4884, 31713), (5766, 26862), (6138, 25234), (6882, 22506), (7326, 21142), (7502, 20646), (8649, 17908), (8954, 17298), (10323, 15004), (10571, 14652), (11253, 13764), (11532, 13431), (12276, 12617)]