139041684

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2771

約数の個数: 72

約数和(自身を含む): 371498400

約数和(自身を除く): 232456716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2699, 2862, 4293, 5398, 5724, 8097, 8586, 10796, 12879, 16194, 17172, 24291, 25758, 32388, 48582, 51516, 72873, 97164, 143047, 145746, 218619, 286094, 291492, 429141, 437238, 572188, 655857, 858282, 874476, 1287423, 1311714, 1716564, 2574846, 2623428, 3862269, 5149692, 7724538, 11586807, 15449076, 23173614, 34760421, 46347228, 69520842, 139041684]

約数ペア:

[(1, 139041684), (2, 69520842), (3, 46347228), (4, 34760421), (6, 23173614), (9, 15449076), (12, 11586807), (18, 7724538), (27, 5149692), (36, 3862269), (53, 2623428), (54, 2574846), (81, 1716564), (106, 1311714), (108, 1287423), (159, 874476), (162, 858282), (212, 655857), (243, 572188), (318, 437238), (324, 429141), (477, 291492), (486, 286094), (636, 218619), (954, 145746), (972, 143047), (1431, 97164), (1908, 72873), (2699, 51516), (2862, 48582), (4293, 32388), (5398, 25758), (5724, 24291), (8097, 17172), (8586, 16194), (10796, 12879)]