156726793713

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{19813}}^1$

素因数の和:20302

約数の個数: 64

約数和(自身を含む): 255648153600

約数和(自身を除く): 98921359887

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 419, 609, 651, 899, 1257, 2697, 2933, 6293, 8799, 12151, 12989, 18879, 19813, 36453, 38967, 59439, 85057, 90923, 138691, 255171, 272769, 376681, 416073, 574577, 614203, 1130043, 1723731, 1842609, 2636767, 4022039, 4299421, 7910301, 8301647, 12066117, 12898263, 17811887, 24904941, 53435661, 58111529, 124683209, 174334587, 240747763, 257351057, 374049627, 722243289, 772053171, 1685234341, 1801457399, 5055703023, 5404372197, 7463180653, 22389541959, 52242264571, 156726793713]

約数ペア:

[(1, 156726793713), (3, 52242264571), (7, 22389541959), (21, 7463180653), (29, 5404372197), (31, 5055703023), (87, 1801457399), (93, 1685234341), (203, 772053171), (217, 722243289), (419, 374049627), (609, 257351057), (651, 240747763), (899, 174334587), (1257, 124683209), (2697, 58111529), (2933, 53435661), (6293, 24904941), (8799, 17811887), (12151, 12898263), (12989, 12066117), (18879, 8301647), (19813, 7910301), (36453, 4299421), (38967, 4022039), (59439, 2636767), (85057, 1842609), (90923, 1723731), (138691, 1130043), (255171, 614203), (272769, 574577), (376681, 416073)]