152174988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 108

約数和(自身を含む): 450522072

約数和(自身を除く): 298347084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 281, 294, 307, 441, 562, 588, 614, 843, 882, 921, 1124, 1228, 1686, 1764, 1842, 1967, 2149, 2529, 2763, 3372, 3684, 3934, 4298, 5058, 5526, 5901, 6447, 7868, 8596, 10116, 11052, 11802, 12894, 13769, 15043, 17703, 19341, 23604, 25788, 27538, 30086, 35406, 38682, 41307, 45129, 55076, 60172, 70812, 77364, 82614, 86267, 90258, 123921, 135387, 165228, 172534, 180516, 247842, 258801, 270774, 345068, 495684, 517602, 541548, 603869, 776403, 1035204, 1207738, 1552806, 1811607, 2415476, 3105612, 3623214, 4227083, 5434821, 7246428, 8454166, 10869642, 12681249, 16908332, 21739284, 25362498, 38043747, 50724996, 76087494, 152174988]

約数ペア:

[(1, 152174988), (2, 76087494), (3, 50724996), (4, 38043747), (6, 25362498), (7, 21739284), (9, 16908332), (12, 12681249), (14, 10869642), (18, 8454166), (21, 7246428), (28, 5434821), (36, 4227083), (42, 3623214), (49, 3105612), (63, 2415476), (84, 1811607), (98, 1552806), (126, 1207738), (147, 1035204), (196, 776403), (252, 603869), (281, 541548), (294, 517602), (307, 495684), (441, 345068), (562, 270774), (588, 258801), (614, 247842), (843, 180516), (882, 172534), (921, 165228), (1124, 135387), (1228, 123921), (1686, 90258), (1764, 86267), (1842, 82614), (1967, 77364), (2149, 70812), (2529, 60172), (2763, 55076), (3372, 45129), (3684, 41307), (3934, 38682), (4298, 35406), (5058, 30086), (5526, 27538), (5901, 25788), (6447, 23604), (7868, 19341), (8596, 17703), (10116, 15043), (11052, 13769), (11802, 12894)]