155514684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 413199360

約数和(自身を除く): 257684676

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 487, 534, 598, 897, 974, 1068, 1157, 1196, 1461, 1794, 1948, 2047, 2314, 2922, 3471, 3588, 4094, 4628, 5844, 6141, 6331, 6942, 8188, 11201, 12282, 12662, 13884, 18993, 22402, 24564, 25324, 26611, 33603, 37986, 43343, 44804, 53222, 67206, 75972, 79833, 86686, 106444, 130029, 134412, 145613, 159666, 173372, 260058, 291226, 319332, 436839, 520116, 563459, 582452, 873678, 996889, 1126918, 1690377, 1747356, 1993778, 2253836, 2990667, 3380754, 3987556, 5981334, 6761508, 11962668, 12959557, 25919114, 38878671, 51838228, 77757342, 155514684]

約数ペア:

[(1, 155514684), (2, 77757342), (3, 51838228), (4, 38878671), (6, 25919114), (12, 12959557), (13, 11962668), (23, 6761508), (26, 5981334), (39, 3987556), (46, 3380754), (52, 2990667), (69, 2253836), (78, 1993778), (89, 1747356), (92, 1690377), (138, 1126918), (156, 996889), (178, 873678), (267, 582452), (276, 563459), (299, 520116), (356, 436839), (487, 319332), (534, 291226), (598, 260058), (897, 173372), (974, 159666), (1068, 145613), (1157, 134412), (1196, 130029), (1461, 106444), (1794, 86686), (1948, 79833), (2047, 75972), (2314, 67206), (2922, 53222), (3471, 44804), (3588, 43343), (4094, 37986), (4628, 33603), (5844, 26611), (6141, 25324), (6331, 24564), (6942, 22402), (8188, 18993), (11201, 13884), (12282, 12662)]