148908130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 325877760

約数和(自身を除く): 176969630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 103, 133, 190, 206, 266, 515, 665, 721, 1030, 1087, 1330, 1442, 1957, 2174, 3605, 3914, 5435, 7210, 7609, 9785, 10870, 13699, 15218, 19570, 20653, 27398, 38045, 41306, 68495, 76090, 103265, 111961, 136990, 144571, 206530, 223922, 289142, 559805, 722855, 783727, 1119610, 1445710, 1567454, 2127259, 3918635, 4254518, 7837270, 10636295, 14890813, 21272590, 29781626, 74454065, 148908130]

約数ペア:

[(1, 148908130), (2, 74454065), (5, 29781626), (7, 21272590), (10, 14890813), (14, 10636295), (19, 7837270), (35, 4254518), (38, 3918635), (70, 2127259), (95, 1567454), (103, 1445710), (133, 1119610), (190, 783727), (206, 722855), (266, 559805), (515, 289142), (665, 223922), (721, 206530), (1030, 144571), (1087, 136990), (1330, 111961), (1442, 103265), (1957, 76090), (2174, 68495), (3605, 41306), (3914, 38045), (5435, 27398), (7210, 20653), (7609, 19570), (9785, 15218), (10870, 13699)]