156946614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 358318080

約数和(自身を除く): 201371466

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 79, 93, 158, 186, 237, 341, 474, 682, 869, 971, 1023, 1738, 1942, 2046, 2449, 2607, 2913, 4898, 5214, 5826, 7347, 10681, 14694, 21362, 26939, 30101, 32043, 53878, 60202, 64086, 76709, 80817, 90303, 153418, 161634, 180606, 230127, 331111, 460254, 662222, 843799, 993333, 1687598, 1986666, 2377979, 2531397, 4755958, 5062794, 7133937, 14267874, 26157769, 52315538, 78473307, 156946614]

約数ペア:

[(1, 156946614), (2, 78473307), (3, 52315538), (6, 26157769), (11, 14267874), (22, 7133937), (31, 5062794), (33, 4755958), (62, 2531397), (66, 2377979), (79, 1986666), (93, 1687598), (158, 993333), (186, 843799), (237, 662222), (341, 460254), (474, 331111), (682, 230127), (869, 180606), (971, 161634), (1023, 153418), (1738, 90303), (1942, 80817), (2046, 76709), (2449, 64086), (2607, 60202), (2913, 53878), (4898, 32043), (5214, 30101), (5826, 26939), (7347, 21362), (10681, 14694)]