156955424332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1\times {\mathrm{991}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 329322921984

約数和(自身を除く): 172367497652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 331, 644, 662, 743, 991, 1324, 1486, 1982, 2317, 2972, 3964, 4634, 5201, 6937, 7613, 9268, 10402, 13874, 15226, 17089, 20804, 22793, 27748, 30452, 34178, 45586, 53291, 68356, 91172, 106582, 119623, 159551, 213164, 239246, 245933, 319102, 328021, 478492, 491866, 638204, 656042, 736313, 983732, 1312084, 1472626, 1721531, 2296147, 2945252, 3443062, 4592294, 5154191, 5656459, 6886124, 7544483, 9184588, 10308382, 11312918, 15088966, 16935199, 20616764, 22625836, 30177932, 33870398, 39595213, 52811381, 67740796, 79190426, 105622762, 118546393, 158380852, 211245524, 237092786, 243719603, 474185572, 487439206, 974878412, 1706037221, 3412074442, 5605550869, 6824148884, 11211101738, 22422203476, 39238856083, 78477712166, 156955424332]

約数ペア:

[(1, 156955424332), (2, 78477712166), (4, 39238856083), (7, 22422203476), (14, 11211101738), (23, 6824148884), (28, 5605550869), (46, 3412074442), (92, 1706037221), (161, 974878412), (322, 487439206), (331, 474185572), (644, 243719603), (662, 237092786), (743, 211245524), (991, 158380852), (1324, 118546393), (1486, 105622762), (1982, 79190426), (2317, 67740796), (2972, 52811381), (3964, 39595213), (4634, 33870398), (5201, 30177932), (6937, 22625836), (7613, 20616764), (9268, 16935199), (10402, 15088966), (13874, 11312918), (15226, 10308382), (17089, 9184588), (20804, 7544483), (22793, 6886124), (27748, 5656459), (30452, 5154191), (34178, 4592294), (45586, 3443062), (53291, 2945252), (68356, 2296147), (91172, 1721531), (106582, 1472626), (119623, 1312084), (159551, 983732), (213164, 736313), (239246, 656042), (245933, 638204), (319102, 491866), (328021, 478492)]