156315684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 448156800

約数和(自身を除く): 291841116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 89, 98, 103, 116, 147, 174, 178, 196, 203, 206, 267, 294, 309, 348, 356, 406, 412, 534, 588, 609, 618, 623, 721, 812, 1068, 1218, 1236, 1246, 1421, 1442, 1869, 2163, 2436, 2492, 2581, 2842, 2884, 2987, 3738, 4263, 4326, 4361, 5047, 5162, 5684, 5974, 7476, 7743, 8526, 8652, 8722, 8961, 9167, 10094, 10324, 11948, 13083, 15141, 15486, 17052, 17444, 17922, 18067, 18334, 20188, 20909, 26166, 27501, 30282, 30972, 35844, 36134, 36668, 41818, 52332, 54201, 55002, 60564, 62727, 64169, 72268, 83636, 108402, 110004, 125454, 126469, 128338, 146363, 192507, 216804, 250908, 252938, 256676, 265843, 292726, 379407, 385014, 439089, 449183, 505876, 531686, 585452, 758814, 770028, 797529, 878178, 898366, 1063372, 1347549, 1517628, 1595058, 1756356, 1796732, 1860901, 2695098, 3190116, 3721802, 5390196, 5582703, 7443604, 11165406, 13026307, 22330812, 26052614, 39078921, 52105228, 78157842, 156315684]

約数ペア:

[(1, 156315684), (2, 78157842), (3, 52105228), (4, 39078921), (6, 26052614), (7, 22330812), (12, 13026307), (14, 11165406), (21, 7443604), (28, 5582703), (29, 5390196), (42, 3721802), (49, 3190116), (58, 2695098), (84, 1860901), (87, 1796732), (89, 1756356), (98, 1595058), (103, 1517628), (116, 1347549), (147, 1063372), (174, 898366), (178, 878178), (196, 797529), (203, 770028), (206, 758814), (267, 585452), (294, 531686), (309, 505876), (348, 449183), (356, 439089), (406, 385014), (412, 379407), (534, 292726), (588, 265843), (609, 256676), (618, 252938), (623, 250908), (721, 216804), (812, 192507), (1068, 146363), (1218, 128338), (1236, 126469), (1246, 125454), (1421, 110004), (1442, 108402), (1869, 83636), (2163, 72268), (2436, 64169), (2492, 62727), (2581, 60564), (2842, 55002), (2884, 54201), (2987, 52332), (3738, 41818), (4263, 36668), (4326, 36134), (4361, 35844), (5047, 30972), (5162, 30282), (5684, 27501), (5974, 26166), (7476, 20909), (7743, 20188), (8526, 18334), (8652, 18067), (8722, 17922), (8961, 17444), (9167, 17052), (10094, 15486), (10324, 15141), (11948, 13083)]