156922960820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71143}}^1\times {\mathrm{3803}}^1$

素因数の和:74984

約数の個数: 48

約数和(自身を含む): 340996037760

約数和(自身を除く): 184073076940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3803, 7606, 15212, 19015, 38030, 71143, 76060, 110287, 142286, 220574, 284572, 355715, 441148, 551435, 711430, 1102870, 1422860, 2063147, 2205740, 4126294, 8252588, 10315735, 20631470, 41262940, 270556829, 541113658, 1082227316, 1352784145, 2705568290, 5411136580, 7846148041, 15692296082, 31384592164, 39230740205, 78461480410, 156922960820]

約数ペア:

[(1, 156922960820), (2, 78461480410), (4, 39230740205), (5, 31384592164), (10, 15692296082), (20, 7846148041), (29, 5411136580), (58, 2705568290), (116, 1352784145), (145, 1082227316), (290, 541113658), (580, 270556829), (3803, 41262940), (7606, 20631470), (15212, 10315735), (19015, 8252588), (38030, 4126294), (71143, 2205740), (76060, 2063147), (110287, 1422860), (142286, 1102870), (220574, 711430), (284572, 551435), (355715, 441148)]