131998152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38461}}^1$

素因数の和:38494

約数の個数: 64

約数和(自身を含む): 387696960

約数和(自身を除く): 255698808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 38461, 76922, 115383, 153844, 230766, 307688, 423071, 461532, 499993, 846142, 923064, 999986, 1269213, 1499979, 1692284, 1999972, 2538426, 2999958, 3384568, 3999944, 5076852, 5499923, 5999916, 10153704, 10999846, 11999832, 16499769, 21999692, 32999538, 43999384, 65999076, 131998152]

約数ペア:

[(1, 131998152), (2, 65999076), (3, 43999384), (4, 32999538), (6, 21999692), (8, 16499769), (11, 11999832), (12, 10999846), (13, 10153704), (22, 5999916), (24, 5499923), (26, 5076852), (33, 3999944), (39, 3384568), (44, 2999958), (52, 2538426), (66, 1999972), (78, 1692284), (88, 1499979), (104, 1269213), (132, 999986), (143, 923064), (156, 846142), (264, 499993), (286, 461532), (312, 423071), (429, 307688), (572, 230766), (858, 153844), (1144, 115383), (1716, 76922), (3432, 38461)]