129706108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 286433280

約数和(自身を除く): 156727172

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 73, 89, 92, 124, 146, 161, 178, 217, 292, 322, 356, 434, 511, 623, 644, 713, 868, 1022, 1246, 1426, 1679, 2044, 2047, 2263, 2492, 2759, 2852, 3358, 4094, 4526, 4991, 5518, 6497, 6716, 8188, 9052, 9982, 11036, 11753, 12994, 14329, 15841, 19313, 19964, 23506, 25988, 28658, 31682, 38626, 45479, 47012, 52049, 57316, 63364, 63457, 77252, 90958, 104098, 126914, 149431, 181916, 201407, 208196, 253828, 298862, 364343, 402814, 444199, 597724, 728686, 805628, 888398, 1046017, 1409849, 1457372, 1776796, 2092034, 2819698, 4184068, 4632361, 5639396, 9264722, 18529444, 32426527, 64853054, 129706108]

約数ペア:

[(1, 129706108), (2, 64853054), (4, 32426527), (7, 18529444), (14, 9264722), (23, 5639396), (28, 4632361), (31, 4184068), (46, 2819698), (62, 2092034), (73, 1776796), (89, 1457372), (92, 1409849), (124, 1046017), (146, 888398), (161, 805628), (178, 728686), (217, 597724), (292, 444199), (322, 402814), (356, 364343), (434, 298862), (511, 253828), (623, 208196), (644, 201407), (713, 181916), (868, 149431), (1022, 126914), (1246, 104098), (1426, 90958), (1679, 77252), (2044, 63457), (2047, 63364), (2263, 57316), (2492, 52049), (2759, 47012), (2852, 45479), (3358, 38626), (4094, 31682), (4526, 28658), (4991, 25988), (5518, 23506), (6497, 19964), (6716, 19313), (8188, 15841), (9052, 14329), (9982, 12994), (11036, 11753)]