155381632

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 378326160

約数和(自身を除く): 222944528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 101, 112, 119, 128, 136, 202, 224, 238, 272, 404, 448, 476, 544, 707, 808, 896, 952, 1088, 1414, 1616, 1717, 1904, 2176, 2828, 3232, 3434, 3808, 5656, 6464, 6868, 7616, 10201, 11312, 12019, 12928, 13736, 15232, 20402, 22624, 24038, 27472, 40804, 45248, 48076, 54944, 71407, 81608, 90496, 96152, 109888, 142814, 163216, 173417, 192304, 219776, 285628, 326432, 346834, 384608, 571256, 652864, 693668, 769216, 1142512, 1213919, 1305728, 1387336, 1538432, 2285024, 2427838, 2774672, 4570048, 4855676, 5549344, 9140096, 9711352, 11098688, 19422704, 22197376, 38845408, 77690816, 155381632]

約数ペア:

[(1, 155381632), (2, 77690816), (4, 38845408), (7, 22197376), (8, 19422704), (14, 11098688), (16, 9711352), (17, 9140096), (28, 5549344), (32, 4855676), (34, 4570048), (56, 2774672), (64, 2427838), (68, 2285024), (101, 1538432), (112, 1387336), (119, 1305728), (128, 1213919), (136, 1142512), (202, 769216), (224, 693668), (238, 652864), (272, 571256), (404, 384608), (448, 346834), (476, 326432), (544, 285628), (707, 219776), (808, 192304), (896, 173417), (952, 163216), (1088, 142814), (1414, 109888), (1616, 96152), (1717, 90496), (1904, 81608), (2176, 71407), (2828, 54944), (3232, 48076), (3434, 45248), (3808, 40804), (5656, 27472), (6464, 24038), (6868, 22624), (7616, 20402), (10201, 15232), (11312, 13736), (12019, 12928)]