156936010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 393154560

約数和(自身を除く): 236218550

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 19, 22, 34, 35, 38, 55, 70, 77, 85, 95, 110, 119, 133, 154, 170, 187, 190, 209, 238, 266, 323, 374, 385, 418, 595, 631, 646, 665, 770, 935, 1045, 1190, 1262, 1309, 1330, 1463, 1615, 1870, 2090, 2261, 2618, 2926, 3155, 3230, 3553, 4417, 4522, 6310, 6545, 6941, 7106, 7315, 8834, 10727, 11305, 11989, 13090, 13882, 14630, 17765, 21454, 22085, 22610, 23978, 24871, 34705, 35530, 44170, 48587, 49742, 53635, 59945, 69410, 75089, 83923, 97174, 107270, 117997, 119890, 124355, 131879, 150178, 167846, 203813, 235994, 242935, 248710, 263758, 375445, 407626, 419615, 485870, 589985, 659395, 750890, 825979, 839230, 923153, 1019065, 1179970, 1318790, 1426691, 1651958, 1846306, 2038130, 2241943, 2853382, 4129895, 4483886, 4615765, 7133455, 8259790, 9231530, 11209715, 14266910, 15693601, 22419430, 31387202, 78468005, 156936010]

約数ペア:

[(1, 156936010), (2, 78468005), (5, 31387202), (7, 22419430), (10, 15693601), (11, 14266910), (14, 11209715), (17, 9231530), (19, 8259790), (22, 7133455), (34, 4615765), (35, 4483886), (38, 4129895), (55, 2853382), (70, 2241943), (77, 2038130), (85, 1846306), (95, 1651958), (110, 1426691), (119, 1318790), (133, 1179970), (154, 1019065), (170, 923153), (187, 839230), (190, 825979), (209, 750890), (238, 659395), (266, 589985), (323, 485870), (374, 419615), (385, 407626), (418, 375445), (595, 263758), (631, 248710), (646, 242935), (665, 235994), (770, 203813), (935, 167846), (1045, 150178), (1190, 131879), (1262, 124355), (1309, 119890), (1330, 117997), (1463, 107270), (1615, 97174), (1870, 83923), (2090, 75089), (2261, 69410), (2618, 59945), (2926, 53635), (3155, 49742), (3230, 48587), (3553, 44170), (4417, 35530), (4522, 34705), (6310, 24871), (6545, 23978), (6941, 22610), (7106, 22085), (7315, 21454), (8834, 17765), (10727, 14630), (11305, 13882), (11989, 13090)]