135286578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 374284800

約数和(自身を除く): 238998222

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 37, 42, 51, 54, 63, 74, 102, 111, 119, 126, 153, 189, 222, 238, 259, 306, 333, 357, 378, 459, 518, 569, 629, 666, 714, 777, 918, 999, 1071, 1138, 1258, 1554, 1707, 1887, 1998, 2142, 2331, 3213, 3414, 3774, 3983, 4403, 4662, 5121, 5661, 6426, 6993, 7966, 8806, 9673, 10242, 11322, 11949, 13209, 13986, 15363, 16983, 19346, 21053, 23898, 26418, 29019, 30726, 33966, 35847, 39627, 42106, 58038, 63159, 67711, 71694, 79254, 87057, 107541, 118881, 126318, 135422, 147371, 174114, 189477, 203133, 215082, 237762, 261171, 294742, 357901, 378954, 406266, 442113, 522342, 568431, 609399, 715802, 884226, 1073703, 1136862, 1218798, 1326339, 1828197, 2147406, 2505307, 2652678, 3221109, 3656394, 3979017, 5010614, 6442218, 7515921, 7958034, 9663327, 15031842, 19326654, 22547763, 45095526, 67643289, 135286578]

約数ペア:

[(1, 135286578), (2, 67643289), (3, 45095526), (6, 22547763), (7, 19326654), (9, 15031842), (14, 9663327), (17, 7958034), (18, 7515921), (21, 6442218), (27, 5010614), (34, 3979017), (37, 3656394), (42, 3221109), (51, 2652678), (54, 2505307), (63, 2147406), (74, 1828197), (102, 1326339), (111, 1218798), (119, 1136862), (126, 1073703), (153, 884226), (189, 715802), (222, 609399), (238, 568431), (259, 522342), (306, 442113), (333, 406266), (357, 378954), (378, 357901), (459, 294742), (518, 261171), (569, 237762), (629, 215082), (666, 203133), (714, 189477), (777, 174114), (918, 147371), (999, 135422), (1071, 126318), (1138, 118881), (1258, 107541), (1554, 87057), (1707, 79254), (1887, 71694), (1998, 67711), (2142, 63159), (2331, 58038), (3213, 42106), (3414, 39627), (3774, 35847), (3983, 33966), (4403, 30726), (4662, 29019), (5121, 26418), (5661, 23898), (6426, 21053), (6993, 19346), (7966, 16983), (8806, 15363), (9673, 13986), (10242, 13209), (11322, 11949)]