148797005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 229920768

約数和(自身を除く): 81123763

約数列:

[1, 5, 7, 17, 23, 35, 83, 85, 115, 119, 131, 161, 391, 415, 581, 595, 655, 805, 917, 1411, 1909, 1955, 2227, 2737, 2905, 3013, 4585, 7055, 9545, 9877, 10873, 11135, 13363, 13685, 15065, 15589, 21091, 32453, 49385, 51221, 54365, 66815, 76111, 77945, 105455, 162265, 184841, 227171, 250079, 256105, 358547, 380555, 924205, 1135855, 1250395, 1293887, 1750553, 1792735, 4251343, 6469435, 8752765, 21256715, 29759401, 148797005]

約数ペア:

[(1, 148797005), (5, 29759401), (7, 21256715), (17, 8752765), (23, 6469435), (35, 4251343), (83, 1792735), (85, 1750553), (115, 1293887), (119, 1250395), (131, 1135855), (161, 924205), (391, 380555), (415, 358547), (581, 256105), (595, 250079), (655, 227171), (805, 184841), (917, 162265), (1411, 105455), (1909, 77945), (1955, 76111), (2227, 66815), (2737, 54365), (2905, 51221), (3013, 49385), (4585, 32453), (7055, 21091), (9545, 15589), (9877, 15065), (10873, 13685), (11135, 13363)]