156968104545

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{3469}}^1\times {\mathrm{20521}}^1$

素因数の和:24015

約数の個数: 72

約数和(自身を含む): 316605617640

約数和(自身を除く): 159637513095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 3469, 10407, 17345, 20521, 24283, 31221, 52035, 61563, 72849, 102605, 121415, 143647, 156105, 169981, 184689, 218547, 307815, 364245, 430941, 509943, 718235, 849905, 923445, 1005529, 1092735, 1292823, 1529829, 2154705, 2549715, 3016587, 5027645, 6464115, 7649145, 9049761, 15082935, 45248805, 71187349, 213562047, 355936745, 498311443, 640686141, 1067810235, 1494934329, 2491557215, 3203430705, 3488180101, 4484802987, 7474671645, 10464540303, 17440900505, 22424014935, 31393620909, 52322701515, 156968104545]

約数ペア:

[(1, 156968104545), (3, 52322701515), (5, 31393620909), (7, 22424014935), (9, 17440900505), (15, 10464540303), (21, 7474671645), (35, 4484802987), (45, 3488180101), (49, 3203430705), (63, 2491557215), (105, 1494934329), (147, 1067810235), (245, 640686141), (315, 498311443), (441, 355936745), (735, 213562047), (2205, 71187349), (3469, 45248805), (10407, 15082935), (17345, 9049761), (20521, 7649145), (24283, 6464115), (31221, 5027645), (52035, 3016587), (61563, 2549715), (72849, 2154705), (102605, 1529829), (121415, 1292823), (143647, 1092735), (156105, 1005529), (169981, 923445), (184689, 849905), (218547, 718235), (307815, 509943), (364245, 430941)]