157099254970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2637221}}^1$

素因数の和:2637295

約数の個数: 64

約数和(自身を含む): 346341090816

約数和(自身を除く): 189241835846

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1295, 1610, 1702, 2590, 4255, 5957, 8510, 11914, 29785, 59570, 2637221, 5274442, 13186105, 18460547, 26372210, 36921094, 60656083, 92302735, 97577177, 121312166, 184605470, 195154354, 303280415, 424592581, 487885885, 606560830, 683040239, 849185162, 975771770, 1366080478, 2122962905, 2244275071, 3415201195, 4245925810, 4488550142, 6830402390, 11221375355, 15709925497, 22442750710, 31419850994, 78549627485, 157099254970]

約数ペア:

[(1, 157099254970), (2, 78549627485), (5, 31419850994), (7, 22442750710), (10, 15709925497), (14, 11221375355), (23, 6830402390), (35, 4488550142), (37, 4245925810), (46, 3415201195), (70, 2244275071), (74, 2122962905), (115, 1366080478), (161, 975771770), (185, 849185162), (230, 683040239), (259, 606560830), (322, 487885885), (370, 424592581), (518, 303280415), (805, 195154354), (851, 184605470), (1295, 121312166), (1610, 97577177), (1702, 92302735), (2590, 60656083), (4255, 36921094), (5957, 26372210), (8510, 18460547), (11914, 13186105), (29785, 5274442), (59570, 2637221)]