133134820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 367452288

約数和(自身を除く): 234317468

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 169, 170, 182, 221, 238, 260, 331, 338, 340, 364, 442, 455, 476, 595, 662, 676, 845, 884, 910, 1105, 1183, 1190, 1324, 1547, 1655, 1690, 1820, 2210, 2317, 2366, 2380, 2873, 3094, 3310, 3380, 4303, 4420, 4634, 4732, 5627, 5746, 5915, 6188, 6620, 7735, 8606, 9268, 11254, 11492, 11585, 11830, 14365, 15470, 17212, 20111, 21515, 22508, 23170, 23660, 28135, 28730, 30121, 30940, 39389, 40222, 43030, 46340, 55939, 56270, 57460, 60242, 73151, 78778, 80444, 86060, 100555, 111878, 112540, 120484, 146302, 150605, 157556, 196945, 201110, 223756, 279695, 292604, 301210, 365755, 391573, 393890, 402220, 512057, 559390, 602420, 731510, 783146, 787780, 950963, 1024114, 1118780, 1463020, 1566292, 1901926, 1957865, 2048228, 2560285, 3803852, 3915730, 4754815, 5120570, 6656741, 7831460, 9509630, 10241140, 13313482, 19019260, 26626964, 33283705, 66567410, 133134820]

約数ペア:

[(1, 133134820), (2, 66567410), (4, 33283705), (5, 26626964), (7, 19019260), (10, 13313482), (13, 10241140), (14, 9509630), (17, 7831460), (20, 6656741), (26, 5120570), (28, 4754815), (34, 3915730), (35, 3803852), (52, 2560285), (65, 2048228), (68, 1957865), (70, 1901926), (85, 1566292), (91, 1463020), (119, 1118780), (130, 1024114), (140, 950963), (169, 787780), (170, 783146), (182, 731510), (221, 602420), (238, 559390), (260, 512057), (331, 402220), (338, 393890), (340, 391573), (364, 365755), (442, 301210), (455, 292604), (476, 279695), (595, 223756), (662, 201110), (676, 196945), (845, 157556), (884, 150605), (910, 146302), (1105, 120484), (1183, 112540), (1190, 111878), (1324, 100555), (1547, 86060), (1655, 80444), (1690, 78778), (1820, 73151), (2210, 60242), (2317, 57460), (2366, 56270), (2380, 55939), (2873, 46340), (3094, 43030), (3310, 40222), (3380, 39389), (4303, 30940), (4420, 30121), (4634, 28730), (4732, 28135), (5627, 23660), (5746, 23170), (5915, 22508), (6188, 21515), (6620, 20111), (7735, 17212), (8606, 15470), (9268, 14365), (11254, 11830), (11492, 11585)]