155533944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 403200000

約数和(自身を除く): 247666056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 349, 372, 599, 698, 744, 1047, 1198, 1396, 1797, 2094, 2396, 2792, 3594, 4188, 4792, 7188, 8376, 10819, 14376, 18569, 21638, 32457, 37138, 43276, 55707, 64914, 74276, 86552, 111414, 129828, 148552, 209051, 222828, 259656, 418102, 445656, 627153, 836204, 1254306, 1672408, 2508612, 5017224, 6480581, 12961162, 19441743, 25922324, 38883486, 51844648, 77766972, 155533944]

約数ペア:

[(1, 155533944), (2, 77766972), (3, 51844648), (4, 38883486), (6, 25922324), (8, 19441743), (12, 12961162), (24, 6480581), (31, 5017224), (62, 2508612), (93, 1672408), (124, 1254306), (186, 836204), (248, 627153), (349, 445656), (372, 418102), (599, 259656), (698, 222828), (744, 209051), (1047, 148552), (1198, 129828), (1396, 111414), (1797, 86552), (2094, 74276), (2396, 64914), (2792, 55707), (3594, 43276), (4188, 37138), (4792, 32457), (7188, 21638), (8376, 18569), (10819, 14376)]