144520992016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{6173}}^1$

素因数の和:6880

約数の個数: 80

約数和(自身を含む): 295340846976

約数和(自身を除く): 150819854960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 563, 904, 1126, 1808, 2252, 2599, 4504, 5198, 6173, 9008, 10396, 12346, 12949, 20792, 24692, 25898, 41584, 49384, 51796, 63619, 98768, 103592, 127238, 141979, 207184, 254476, 283958, 508952, 567916, 697549, 1017904, 1135832, 1395098, 1463237, 2271664, 2790196, 2926474, 3475399, 5580392, 5852948, 6950798, 11160784, 11705896, 13901596, 16043627, 23411792, 27803192, 32087254, 55606384, 64174508, 79934177, 128349016, 159868354, 256698032, 319736708, 392720087, 639473416, 785440174, 1278946832, 1570880348, 3141760696, 6283521392, 9032562001, 18065124002, 36130248004, 72260496008, 144520992016]

約数ペア:

[(1, 144520992016), (2, 72260496008), (4, 36130248004), (8, 18065124002), (16, 9032562001), (23, 6283521392), (46, 3141760696), (92, 1570880348), (113, 1278946832), (184, 785440174), (226, 639473416), (368, 392720087), (452, 319736708), (563, 256698032), (904, 159868354), (1126, 128349016), (1808, 79934177), (2252, 64174508), (2599, 55606384), (4504, 32087254), (5198, 27803192), (6173, 23411792), (9008, 16043627), (10396, 13901596), (12346, 11705896), (12949, 11160784), (20792, 6950798), (24692, 5852948), (25898, 5580392), (41584, 3475399), (49384, 2926474), (51796, 2790196), (63619, 2271664), (98768, 1463237), (103592, 1395098), (127238, 1135832), (141979, 1017904), (207184, 697549), (254476, 567916), (283958, 508952)]