147685944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 452643840

約数和(自身を除く): 304957896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 1033, 1036, 1288, 1554, 1702, 1932, 2066, 2072, 2553, 3099, 3108, 3404, 3864, 4132, 5106, 5957, 6198, 6216, 6808, 7231, 8264, 10212, 11914, 12396, 14462, 17871, 20424, 21693, 23759, 23828, 24792, 28924, 35742, 38221, 43386, 47518, 47656, 57848, 71277, 71484, 76442, 86772, 95036, 114663, 142554, 142968, 152884, 166313, 173544, 190072, 229326, 267547, 285108, 305768, 332626, 458652, 498939, 535094, 570216, 665252, 802641, 879083, 917304, 997878, 1070188, 1330504, 1605282, 1758166, 1995756, 2140376, 2637249, 3210564, 3516332, 3991512, 5274498, 6153581, 6421128, 7032664, 10548996, 12307162, 18460743, 21097992, 24614324, 36921486, 49228648, 73842972, 147685944]

約数ペア:

[(1, 147685944), (2, 73842972), (3, 49228648), (4, 36921486), (6, 24614324), (7, 21097992), (8, 18460743), (12, 12307162), (14, 10548996), (21, 7032664), (23, 6421128), (24, 6153581), (28, 5274498), (37, 3991512), (42, 3516332), (46, 3210564), (56, 2637249), (69, 2140376), (74, 1995756), (84, 1758166), (92, 1605282), (111, 1330504), (138, 1070188), (148, 997878), (161, 917304), (168, 879083), (184, 802641), (222, 665252), (259, 570216), (276, 535094), (296, 498939), (322, 458652), (444, 332626), (483, 305768), (518, 285108), (552, 267547), (644, 229326), (777, 190072), (851, 173544), (888, 166313), (966, 152884), (1033, 142968), (1036, 142554), (1288, 114663), (1554, 95036), (1702, 86772), (1932, 76442), (2066, 71484), (2072, 71277), (2553, 57848), (3099, 47656), (3108, 47518), (3404, 43386), (3864, 38221), (4132, 35742), (5106, 28924), (5957, 24792), (6198, 23828), (6216, 23759), (6808, 21693), (7231, 20424), (8264, 17871), (10212, 14462), (11914, 12396)]