136286920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44249}}^1$

素因数の和:44278

約数の個数: 64

約数和(自身を含む): 382320000

約数和(自身を除く): 246033080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 44249, 88498, 176996, 221245, 309743, 353992, 442490, 486739, 619486, 884980, 973478, 1238972, 1548715, 1769960, 1946956, 2433695, 2477944, 3097430, 3407173, 3893912, 4867390, 6194860, 6814346, 9734780, 12389720, 13628692, 17035865, 19469560, 27257384, 34071730, 68143460, 136286920]

約数ペア:

[(1, 136286920), (2, 68143460), (4, 34071730), (5, 27257384), (7, 19469560), (8, 17035865), (10, 13628692), (11, 12389720), (14, 9734780), (20, 6814346), (22, 6194860), (28, 4867390), (35, 3893912), (40, 3407173), (44, 3097430), (55, 2477944), (56, 2433695), (70, 1946956), (77, 1769960), (88, 1548715), (110, 1238972), (140, 973478), (154, 884980), (220, 619486), (280, 486739), (308, 442490), (385, 353992), (440, 309743), (616, 221245), (770, 176996), (1540, 88498), (3080, 44249)]