128599348516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{9871}}^1$

素因数の和:10085

約数の個数: 96

約数和(自身を含む): 251461163520

約数和(自身を除く): 122861815004

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 113, 148, 164, 226, 452, 703, 779, 1406, 1517, 1558, 2147, 2812, 3034, 3116, 4181, 4294, 4633, 6068, 8362, 8588, 9266, 9871, 16724, 18532, 19742, 28823, 39484, 57646, 79439, 88027, 115292, 158878, 171421, 176054, 187549, 317756, 342842, 352108, 365227, 375098, 404711, 685684, 730454, 750196, 809422, 1115423, 1460908, 1618844, 2230846, 3256999, 4461692, 6513998, 6939313, 7689509, 13027996, 13878626, 14974307, 15379018, 21193037, 27757252, 29948614, 30758036, 41270651, 42386074, 45732343, 59897228, 82541302, 84772148, 91464686, 165082604, 182929372, 284511833, 569023666, 784142369, 868914517, 1138047332, 1568284738, 1692096691, 1737829034, 3136569476, 3384193382, 3475658068, 6768386764, 32149837129, 64299674258, 128599348516]

約数ペア:

[(1, 128599348516), (2, 64299674258), (4, 32149837129), (19, 6768386764), (37, 3475658068), (38, 3384193382), (41, 3136569476), (74, 1737829034), (76, 1692096691), (82, 1568284738), (113, 1138047332), (148, 868914517), (164, 784142369), (226, 569023666), (452, 284511833), (703, 182929372), (779, 165082604), (1406, 91464686), (1517, 84772148), (1558, 82541302), (2147, 59897228), (2812, 45732343), (3034, 42386074), (3116, 41270651), (4181, 30758036), (4294, 29948614), (4633, 27757252), (6068, 21193037), (8362, 15379018), (8588, 14974307), (9266, 13878626), (9871, 13027996), (16724, 7689509), (18532, 6939313), (19742, 6513998), (28823, 4461692), (39484, 3256999), (57646, 2230846), (79439, 1618844), (88027, 1460908), (115292, 1115423), (158878, 809422), (171421, 750196), (176054, 730454), (187549, 685684), (317756, 404711), (342842, 375098), (352108, 365227)]