179197128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 543182640

約数和(自身を除く): 363985512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 121, 132, 134, 198, 201, 242, 264, 268, 307, 363, 396, 402, 484, 536, 603, 614, 726, 737, 792, 804, 921, 968, 1089, 1206, 1228, 1452, 1474, 1608, 1842, 2178, 2211, 2412, 2456, 2763, 2904, 2948, 3377, 3684, 4356, 4422, 4824, 5526, 5896, 6633, 6754, 7368, 8107, 8712, 8844, 10131, 11052, 13266, 13508, 16214, 17688, 20262, 20569, 22104, 24321, 26532, 27016, 30393, 32428, 37147, 40524, 41138, 48642, 53064, 60786, 61707, 64856, 72963, 74294, 81048, 82276, 97284, 111441, 121572, 123414, 145926, 148588, 164552, 185121, 194568, 222882, 226259, 243144, 246828, 291852, 297176, 334323, 370242, 445764, 452518, 493656, 583704, 668646, 678777, 740484, 891528, 905036, 1337292, 1357554, 1480968, 1810072, 2036331, 2488849, 2674584, 2715108, 4072662, 4977698, 5430216, 7466547, 8145324, 9955396, 14933094, 16290648, 19910792, 22399641, 29866188, 44799282, 59732376, 89598564, 179197128]

約数ペア:

[(1, 179197128), (2, 89598564), (3, 59732376), (4, 44799282), (6, 29866188), (8, 22399641), (9, 19910792), (11, 16290648), (12, 14933094), (18, 9955396), (22, 8145324), (24, 7466547), (33, 5430216), (36, 4977698), (44, 4072662), (66, 2715108), (67, 2674584), (72, 2488849), (88, 2036331), (99, 1810072), (121, 1480968), (132, 1357554), (134, 1337292), (198, 905036), (201, 891528), (242, 740484), (264, 678777), (268, 668646), (307, 583704), (363, 493656), (396, 452518), (402, 445764), (484, 370242), (536, 334323), (603, 297176), (614, 291852), (726, 246828), (737, 243144), (792, 226259), (804, 222882), (921, 194568), (968, 185121), (1089, 164552), (1206, 148588), (1228, 145926), (1452, 123414), (1474, 121572), (1608, 111441), (1842, 97284), (2178, 82276), (2211, 81048), (2412, 74294), (2456, 72963), (2763, 64856), (2904, 61707), (2948, 60786), (3377, 53064), (3684, 48642), (4356, 41138), (4422, 40524), (4824, 37147), (5526, 32428), (5896, 30393), (6633, 27016), (6754, 26532), (7368, 24321), (8107, 22104), (8712, 20569), (8844, 20262), (10131, 17688), (11052, 16214), (13266, 13508)]