160417572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 438580800

約数和(自身を除く): 278163228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1788, 1831, 2086, 3129, 3662, 4172, 5493, 6258, 7301, 7324, 10986, 12516, 12817, 14602, 21903, 21972, 25634, 29204, 38451, 43806, 51268, 76902, 87612, 89719, 153804, 179438, 269157, 272819, 358876, 538314, 545638, 818457, 1076628, 1091276, 1636914, 1909733, 3273828, 3819466, 5729199, 7638932, 11458398, 13368131, 22916796, 26736262, 40104393, 53472524, 80208786, 160417572]

約数ペア:

[(1, 160417572), (2, 80208786), (3, 53472524), (4, 40104393), (6, 26736262), (7, 22916796), (12, 13368131), (14, 11458398), (21, 7638932), (28, 5729199), (42, 3819466), (49, 3273828), (84, 1909733), (98, 1636914), (147, 1091276), (149, 1076628), (196, 818457), (294, 545638), (298, 538314), (447, 358876), (588, 272819), (596, 269157), (894, 179438), (1043, 153804), (1788, 89719), (1831, 87612), (2086, 76902), (3129, 51268), (3662, 43806), (4172, 38451), (5493, 29204), (6258, 25634), (7301, 21972), (7324, 21903), (10986, 14602), (12516, 12817)]