145804152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 409973760

約数和(自身を除く): 264169608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 61, 78, 94, 104, 122, 141, 156, 163, 183, 188, 244, 282, 312, 326, 366, 376, 488, 489, 564, 611, 652, 732, 793, 978, 1128, 1222, 1304, 1464, 1586, 1833, 1956, 2119, 2379, 2444, 2867, 3172, 3666, 3912, 4238, 4758, 4888, 5734, 6344, 6357, 7332, 7661, 8476, 8601, 9516, 9943, 11468, 12714, 14664, 15322, 16952, 17202, 19032, 19886, 22936, 22983, 25428, 29829, 30644, 34404, 37271, 39772, 45966, 50856, 59658, 61288, 68808, 74542, 79544, 91932, 99593, 111813, 119316, 129259, 149084, 183864, 199186, 223626, 238632, 258518, 298168, 298779, 387777, 398372, 447252, 467321, 517036, 597558, 775554, 796744, 894504, 934642, 1034072, 1195116, 1401963, 1551108, 1869284, 2390232, 2803926, 3102216, 3738568, 5607852, 6075173, 11215704, 12150346, 18225519, 24300692, 36451038, 48601384, 72902076, 145804152]

約数ペア:

[(1, 145804152), (2, 72902076), (3, 48601384), (4, 36451038), (6, 24300692), (8, 18225519), (12, 12150346), (13, 11215704), (24, 6075173), (26, 5607852), (39, 3738568), (47, 3102216), (52, 2803926), (61, 2390232), (78, 1869284), (94, 1551108), (104, 1401963), (122, 1195116), (141, 1034072), (156, 934642), (163, 894504), (183, 796744), (188, 775554), (244, 597558), (282, 517036), (312, 467321), (326, 447252), (366, 398372), (376, 387777), (488, 298779), (489, 298168), (564, 258518), (611, 238632), (652, 223626), (732, 199186), (793, 183864), (978, 149084), (1128, 129259), (1222, 119316), (1304, 111813), (1464, 99593), (1586, 91932), (1833, 79544), (1956, 74542), (2119, 68808), (2379, 61288), (2444, 59658), (2867, 50856), (3172, 45966), (3666, 39772), (3912, 37271), (4238, 34404), (4758, 30644), (4888, 29829), (5734, 25428), (6344, 22983), (6357, 22936), (7332, 19886), (7661, 19032), (8476, 17202), (8601, 16952), (9516, 15322), (9943, 14664), (11468, 12714)]