142801488

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5497

約数の個数: 80

約数和(自身を含む): 416689600

約数和(自身を除く): 273888112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 5419, 6588, 8784, 10838, 13176, 16257, 21676, 26352, 32514, 43352, 48771, 65028, 86704, 97542, 130056, 146313, 195084, 260112, 292626, 330559, 390168, 585252, 661118, 780336, 991677, 1170504, 1322236, 1983354, 2341008, 2644472, 2975031, 3966708, 5288944, 5950062, 7933416, 8925093, 11900124, 15866832, 17850186, 23800248, 35700372, 47600496, 71400744, 142801488]

約数ペア:

[(1, 142801488), (2, 71400744), (3, 47600496), (4, 35700372), (6, 23800248), (8, 17850186), (9, 15866832), (12, 11900124), (16, 8925093), (18, 7933416), (24, 5950062), (27, 5288944), (36, 3966708), (48, 2975031), (54, 2644472), (61, 2341008), (72, 1983354), (108, 1322236), (122, 1170504), (144, 991677), (183, 780336), (216, 661118), (244, 585252), (366, 390168), (432, 330559), (488, 292626), (549, 260112), (732, 195084), (976, 146313), (1098, 130056), (1464, 97542), (1647, 86704), (2196, 65028), (2928, 48771), (3294, 43352), (4392, 32514), (5419, 26352), (6588, 21676), (8784, 16257), (10838, 13176)]