131567753928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{53849}}^1$

素因数の和:54103

約数の個数: 128

約数和(自身を含む): 364766976000

約数和(自身を除く): 233199222072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 191, 246, 312, 328, 382, 492, 533, 573, 764, 984, 1066, 1146, 1528, 1599, 2132, 2292, 2483, 3198, 4264, 4584, 4966, 6396, 7449, 7831, 9932, 12792, 14898, 15662, 19864, 23493, 29796, 31324, 46986, 53849, 59592, 62648, 93972, 101803, 107698, 161547, 187944, 203606, 215396, 305409, 323094, 407212, 430792, 610818, 646188, 700037, 814424, 1221636, 1292376, 1400074, 2100111, 2207809, 2443272, 2800148, 4200222, 4415618, 5600296, 6623427, 8400444, 8831236, 10285159, 13246854, 16800888, 17662472, 20570318, 26493708, 28701517, 30855477, 41140636, 52987416, 57403034, 61710954, 82281272, 86104551, 114806068, 123421908, 133707067, 172209102, 229612136, 246843816, 267414134, 344418204, 401121201, 421691519, 534828268, 688836408, 802242402, 843383038, 1069656536, 1265074557, 1604484804, 1686766076, 2530149114, 3208969608, 3373532152, 5060298228, 5481989747, 10120596456, 10963979494, 16445969241, 21927958988, 32891938482, 43855917976, 65783876964, 131567753928]

約数ペア:

[(1, 131567753928), (2, 65783876964), (3, 43855917976), (4, 32891938482), (6, 21927958988), (8, 16445969241), (12, 10963979494), (13, 10120596456), (24, 5481989747), (26, 5060298228), (39, 3373532152), (41, 3208969608), (52, 2530149114), (78, 1686766076), (82, 1604484804), (104, 1265074557), (123, 1069656536), (156, 843383038), (164, 802242402), (191, 688836408), (246, 534828268), (312, 421691519), (328, 401121201), (382, 344418204), (492, 267414134), (533, 246843816), (573, 229612136), (764, 172209102), (984, 133707067), (1066, 123421908), (1146, 114806068), (1528, 86104551), (1599, 82281272), (2132, 61710954), (2292, 57403034), (2483, 52987416), (3198, 41140636), (4264, 30855477), (4584, 28701517), (4966, 26493708), (6396, 20570318), (7449, 17662472), (7831, 16800888), (9932, 13246854), (12792, 10285159), (14898, 8831236), (15662, 8400444), (19864, 6623427), (23493, 5600296), (29796, 4415618), (31324, 4200222), (46986, 2800148), (53849, 2443272), (59592, 2207809), (62648, 2100111), (93972, 1400074), (101803, 1292376), (107698, 1221636), (161547, 814424), (187944, 700037), (203606, 646188), (215396, 610818), (305409, 430792), (323094, 407212)]