157020006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 377524224

約数和(自身を除く): 220504218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 127, 131, 143, 242, 254, 262, 286, 363, 381, 393, 429, 726, 762, 786, 858, 1397, 1441, 1573, 1651, 1703, 2794, 2882, 3146, 3302, 3406, 4191, 4323, 4719, 4953, 5109, 8382, 8646, 9438, 9906, 10218, 15367, 15851, 16637, 18161, 18733, 30734, 31702, 33274, 36322, 37466, 46101, 47553, 49911, 54483, 56199, 92202, 95106, 99822, 108966, 112398, 183007, 199771, 206063, 216281, 366014, 399542, 412126, 432562, 549021, 599313, 618189, 648843, 1098042, 1198626, 1236378, 1297686, 2013077, 2379091, 4026154, 4758182, 6039231, 7137273, 12078462, 14274546, 26170001, 52340002, 78510003, 157020006]

約数ペア:

[(1, 157020006), (2, 78510003), (3, 52340002), (6, 26170001), (11, 14274546), (13, 12078462), (22, 7137273), (26, 6039231), (33, 4758182), (39, 4026154), (66, 2379091), (78, 2013077), (121, 1297686), (127, 1236378), (131, 1198626), (143, 1098042), (242, 648843), (254, 618189), (262, 599313), (286, 549021), (363, 432562), (381, 412126), (393, 399542), (429, 366014), (726, 216281), (762, 206063), (786, 199771), (858, 183007), (1397, 112398), (1441, 108966), (1573, 99822), (1651, 95106), (1703, 92202), (2794, 56199), (2882, 54483), (3146, 49911), (3302, 47553), (3406, 46101), (4191, 37466), (4323, 36322), (4719, 33274), (4953, 31702), (5109, 30734), (8382, 18733), (8646, 18161), (9438, 16637), (9906, 15851), (10218, 15367)]