151491606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 359546880

約数和(自身を除く): 208055274

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 307, 379, 434, 614, 651, 758, 921, 1137, 1302, 1842, 2149, 2274, 2653, 4298, 5306, 6447, 7959, 9517, 11749, 12894, 15918, 19034, 23498, 28551, 35247, 57102, 66619, 70494, 82243, 116353, 133238, 164486, 199857, 232706, 246729, 349059, 399714, 493458, 698118, 814471, 1628942, 2443413, 3606943, 4886826, 7213886, 10820829, 21641658, 25248601, 50497202, 75745803, 151491606]

約数ペア:

[(1, 151491606), (2, 75745803), (3, 50497202), (6, 25248601), (7, 21641658), (14, 10820829), (21, 7213886), (31, 4886826), (42, 3606943), (62, 2443413), (93, 1628942), (186, 814471), (217, 698118), (307, 493458), (379, 399714), (434, 349059), (614, 246729), (651, 232706), (758, 199857), (921, 164486), (1137, 133238), (1302, 116353), (1842, 82243), (2149, 70494), (2274, 66619), (2653, 57102), (4298, 35247), (5306, 28551), (6447, 23498), (7959, 19034), (9517, 15918), (11749, 12894)]