156392496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4443

約数の個数: 120

約数和(自身を含む): 496270320

約数和(自身を除く): 339877824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4397, 4446, 5928, 8794, 8892, 11856, 13191, 17588, 17784, 26382, 35176, 35568, 39573, 52764, 57161, 70352, 79146, 83543, 105528, 114322, 158292, 167086, 171483, 211056, 228644, 250629, 316584, 334172, 342966, 457288, 501258, 514449, 633168, 668344, 685932, 751887, 914576, 1002516, 1028898, 1086059, 1336688, 1371864, 1503774, 2005032, 2057796, 2172118, 2743728, 3007548, 3258177, 4010064, 4115592, 4344236, 6015096, 6516354, 8231184, 8688472, 9774531, 12030192, 13032708, 17376944, 19549062, 26065416, 39098124, 52130832, 78196248, 156392496]

約数ペア:

[(1, 156392496), (2, 78196248), (3, 52130832), (4, 39098124), (6, 26065416), (8, 19549062), (9, 17376944), (12, 13032708), (13, 12030192), (16, 9774531), (18, 8688472), (19, 8231184), (24, 6516354), (26, 6015096), (36, 4344236), (38, 4115592), (39, 4010064), (48, 3258177), (52, 3007548), (57, 2743728), (72, 2172118), (76, 2057796), (78, 2005032), (104, 1503774), (114, 1371864), (117, 1336688), (144, 1086059), (152, 1028898), (156, 1002516), (171, 914576), (208, 751887), (228, 685932), (234, 668344), (247, 633168), (304, 514449), (312, 501258), (342, 457288), (456, 342966), (468, 334172), (494, 316584), (624, 250629), (684, 228644), (741, 211056), (912, 171483), (936, 167086), (988, 158292), (1368, 114322), (1482, 105528), (1872, 83543), (1976, 79146), (2223, 70352), (2736, 57161), (2964, 52764), (3952, 39573), (4397, 35568), (4446, 35176), (5928, 26382), (8794, 17784), (8892, 17588), (11856, 13191)]