156938761890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75815827}}^1$

素因数の和:75815863

約数の個数: 48

約数和(自身を含む): 425781690048

約数和(自身を除く): 268842928158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75815827, 151631654, 227447481, 379079135, 454894962, 682342443, 758158270, 1137237405, 1364684886, 1743764021, 2274474810, 3411712215, 3487528042, 5231292063, 6823424430, 8718820105, 10462584126, 15693876189, 17437640210, 26156460315, 31387752378, 52312920630, 78469380945, 156938761890]

約数ペア:

[(1, 156938761890), (2, 78469380945), (3, 52312920630), (5, 31387752378), (6, 26156460315), (9, 17437640210), (10, 15693876189), (15, 10462584126), (18, 8718820105), (23, 6823424430), (30, 5231292063), (45, 3487528042), (46, 3411712215), (69, 2274474810), (90, 1743764021), (115, 1364684886), (138, 1137237405), (207, 758158270), (230, 682342443), (345, 454894962), (414, 379079135), (690, 227447481), (1035, 151631654), (2070, 75815827)]