39145356

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 114476544

約数和(自身を除く): 75331188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 103, 108, 138, 153, 162, 204, 206, 207, 243, 276, 306, 309, 324, 391, 412, 414, 459, 486, 612, 618, 621, 782, 828, 918, 927, 972, 1173, 1236, 1242, 1377, 1564, 1751, 1836, 1854, 1863, 2346, 2369, 2484, 2754, 2781, 3502, 3519, 3708, 3726, 4131, 4692, 4738, 5253, 5508, 5562, 5589, 7004, 7038, 7107, 7452, 8262, 8343, 9476, 10506, 10557, 11124, 11178, 14076, 14214, 15759, 16524, 16686, 21012, 21114, 21321, 22356, 25029, 28428, 31518, 31671, 33372, 40273, 42228, 42642, 47277, 50058, 63036, 63342, 63963, 80546, 85284, 94554, 95013, 100116, 120819, 126684, 127926, 141831, 161092, 189108, 190026, 191889, 241638, 255852, 283662, 362457, 380052, 383778, 425493, 483276, 567324, 575667, 724914, 767556, 850986, 1087371, 1151334, 1449828, 1701972, 2174742, 2302668, 3262113, 4349484, 6524226, 9786339, 13048452, 19572678, 39145356]

約数ペア:

[(1, 39145356), (2, 19572678), (3, 13048452), (4, 9786339), (6, 6524226), (9, 4349484), (12, 3262113), (17, 2302668), (18, 2174742), (23, 1701972), (27, 1449828), (34, 1151334), (36, 1087371), (46, 850986), (51, 767556), (54, 724914), (68, 575667), (69, 567324), (81, 483276), (92, 425493), (102, 383778), (103, 380052), (108, 362457), (138, 283662), (153, 255852), (162, 241638), (204, 191889), (206, 190026), (207, 189108), (243, 161092), (276, 141831), (306, 127926), (309, 126684), (324, 120819), (391, 100116), (412, 95013), (414, 94554), (459, 85284), (486, 80546), (612, 63963), (618, 63342), (621, 63036), (782, 50058), (828, 47277), (918, 42642), (927, 42228), (972, 40273), (1173, 33372), (1236, 31671), (1242, 31518), (1377, 28428), (1564, 25029), (1751, 22356), (1836, 21321), (1854, 21114), (1863, 21012), (2346, 16686), (2369, 16524), (2484, 15759), (2754, 14214), (2781, 14076), (3502, 11178), (3519, 11124), (3708, 10557), (3726, 10506), (4131, 9476), (4692, 8343), (4738, 8262), (5253, 7452), (5508, 7107), (5562, 7038), (5589, 7004)]