152078990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 332190720

約数和(自身を除く): 180111730

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 59, 70, 115, 118, 161, 230, 295, 322, 413, 590, 805, 826, 1357, 1601, 1610, 2065, 2714, 3202, 4130, 6785, 8005, 9499, 11207, 13570, 16010, 18998, 22414, 36823, 47495, 56035, 73646, 94459, 94990, 112070, 184115, 188918, 257761, 368230, 472295, 515522, 661213, 944590, 1288805, 1322426, 2172557, 2577610, 3306065, 4345114, 6612130, 10862785, 15207899, 21725570, 30415798, 76039495, 152078990]

約数ペア:

[(1, 152078990), (2, 76039495), (5, 30415798), (7, 21725570), (10, 15207899), (14, 10862785), (23, 6612130), (35, 4345114), (46, 3306065), (59, 2577610), (70, 2172557), (115, 1322426), (118, 1288805), (161, 944590), (230, 661213), (295, 515522), (322, 472295), (413, 368230), (590, 257761), (805, 188918), (826, 184115), (1357, 112070), (1601, 94990), (1610, 94459), (2065, 73646), (2714, 56035), (3202, 47495), (4130, 36823), (6785, 22414), (8005, 18998), (9499, 16010), (11207, 13570)]