180734148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3586

約数の個数: 108

約数和(自身を含む): 549925740

約数和(自身を除く): 369191592

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3533, 3654, 4263, 5684, 7066, 7308, 8526, 10599, 12789, 14132, 17052, 21198, 24731, 25578, 31797, 42396, 49462, 51156, 63594, 74193, 98924, 102457, 127188, 148386, 173117, 204914, 222579, 296772, 307371, 346234, 409828, 445158, 519351, 614742, 692468, 717199, 890316, 922113, 1038702, 1229484, 1434398, 1558053, 1844226, 2077404, 2151597, 2868796, 3116106, 3688452, 4303194, 5020393, 6232212, 6454791, 8606388, 10040786, 12909582, 15061179, 20081572, 25819164, 30122358, 45183537, 60244716, 90367074, 180734148]

約数ペア:

[(1, 180734148), (2, 90367074), (3, 60244716), (4, 45183537), (6, 30122358), (7, 25819164), (9, 20081572), (12, 15061179), (14, 12909582), (18, 10040786), (21, 8606388), (28, 6454791), (29, 6232212), (36, 5020393), (42, 4303194), (49, 3688452), (58, 3116106), (63, 2868796), (84, 2151597), (87, 2077404), (98, 1844226), (116, 1558053), (126, 1434398), (147, 1229484), (174, 1038702), (196, 922113), (203, 890316), (252, 717199), (261, 692468), (294, 614742), (348, 519351), (406, 445158), (441, 409828), (522, 346234), (588, 307371), (609, 296772), (812, 222579), (882, 204914), (1044, 173117), (1218, 148386), (1421, 127188), (1764, 102457), (1827, 98924), (2436, 74193), (2842, 63594), (3533, 51156), (3654, 49462), (4263, 42396), (5684, 31797), (7066, 25578), (7308, 24731), (8526, 21198), (10599, 17052), (12789, 14132)]