156950932005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{26669}}^1$

素因数の和:26868

約数の個数: 144

約数和(自身を含む): 337226788080

約数和(自身を除く): 180275856075

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 147, 153, 157, 245, 255, 315, 357, 441, 471, 595, 735, 765, 785, 833, 1071, 1099, 1413, 1785, 2205, 2355, 2499, 2669, 3297, 4165, 5355, 5495, 7065, 7497, 7693, 8007, 9891, 12495, 13345, 16485, 18683, 23079, 24021, 26669, 37485, 38465, 40035, 49455, 56049, 69237, 80007, 93415, 115395, 120105, 130781, 133345, 168147, 186683, 240021, 280245, 346185, 392343, 400035, 453373, 560049, 653905, 840735, 933415, 1177029, 1200105, 1306781, 1360119, 1680147, 1961715, 2266865, 2800245, 3173611, 3920343, 4080357, 4187033, 5885145, 6533905, 6800595, 8400735, 9520833, 11761029, 12561099, 15868055, 19601715, 20401785, 20935165, 22215277, 28562499, 29309231, 37683297, 47604165, 58805145, 62805495, 66645831, 71179561, 87927693, 111076385, 142812495, 146546155, 188416485, 199937493, 205164617, 213538683, 263783079, 333229155, 355897805, 439638465, 498256927, 615493851, 640616049, 999687465, 1025823085, 1067693415, 1318915395, 1494770781, 1846481553, 2491284635, 3077469255, 3203080245, 3487798489, 4484312343, 7473853905, 9232407765, 10463395467, 17438992445, 22421561715, 31390186401, 52316977335, 156950932005]

約数ペア:

[(1, 156950932005), (3, 52316977335), (5, 31390186401), (7, 22421561715), (9, 17438992445), (15, 10463395467), (17, 9232407765), (21, 7473853905), (35, 4484312343), (45, 3487798489), (49, 3203080245), (51, 3077469255), (63, 2491284635), (85, 1846481553), (105, 1494770781), (119, 1318915395), (147, 1067693415), (153, 1025823085), (157, 999687465), (245, 640616049), (255, 615493851), (315, 498256927), (357, 439638465), (441, 355897805), (471, 333229155), (595, 263783079), (735, 213538683), (765, 205164617), (785, 199937493), (833, 188416485), (1071, 146546155), (1099, 142812495), (1413, 111076385), (1785, 87927693), (2205, 71179561), (2355, 66645831), (2499, 62805495), (2669, 58805145), (3297, 47604165), (4165, 37683297), (5355, 29309231), (5495, 28562499), (7065, 22215277), (7497, 20935165), (7693, 20401785), (8007, 19601715), (9891, 15868055), (12495, 12561099), (13345, 11761029), (16485, 9520833), (18683, 8400735), (23079, 6800595), (24021, 6533905), (26669, 5885145), (37485, 4187033), (38465, 4080357), (40035, 3920343), (49455, 3173611), (56049, 2800245), (69237, 2266865), (80007, 1961715), (93415, 1680147), (115395, 1360119), (120105, 1306781), (130781, 1200105), (133345, 1177029), (168147, 933415), (186683, 840735), (240021, 653905), (280245, 560049), (346185, 453373), (392343, 400035)]