123745512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6421}}^1$

素因数の和:6514

約数の個数: 64

約数和(自身を含む): 342164160

約数和(自身を除く): 218418648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4818, 6421, 6424, 9636, 12842, 19263, 19272, 25684, 38526, 51368, 70631, 77052, 141262, 154104, 211893, 282524, 423786, 468733, 565048, 847572, 937466, 1406199, 1695144, 1874932, 2812398, 3749864, 5156063, 5624796, 10312126, 11249592, 15468189, 20624252, 30936378, 41248504, 61872756, 123745512]

約数ペア:

[(1, 123745512), (2, 61872756), (3, 41248504), (4, 30936378), (6, 20624252), (8, 15468189), (11, 11249592), (12, 10312126), (22, 5624796), (24, 5156063), (33, 3749864), (44, 2812398), (66, 1874932), (73, 1695144), (88, 1406199), (132, 937466), (146, 847572), (219, 565048), (264, 468733), (292, 423786), (438, 282524), (584, 211893), (803, 154104), (876, 141262), (1606, 77052), (1752, 70631), (2409, 51368), (3212, 38526), (4818, 25684), (6421, 19272), (6424, 19263), (9636, 12842)]