144860772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 400949248

約数和(自身を除く): 256088476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 127, 148, 222, 254, 259, 367, 381, 444, 508, 518, 734, 762, 777, 889, 1036, 1101, 1468, 1524, 1554, 1778, 2202, 2569, 2667, 3108, 3556, 4404, 4699, 5138, 5334, 7707, 9398, 10276, 10668, 13579, 14097, 15414, 18796, 27158, 28194, 30828, 32893, 40737, 46609, 54316, 56388, 65786, 81474, 93218, 95053, 98679, 131572, 139827, 162948, 186436, 190106, 197358, 279654, 285159, 326263, 380212, 394716, 559308, 570318, 652526, 978789, 1140636, 1305052, 1724533, 1957578, 3449066, 3915156, 5173599, 6898132, 10347198, 12071731, 20694396, 24143462, 36215193, 48286924, 72430386, 144860772]

約数ペア:

[(1, 144860772), (2, 72430386), (3, 48286924), (4, 36215193), (6, 24143462), (7, 20694396), (12, 12071731), (14, 10347198), (21, 6898132), (28, 5173599), (37, 3915156), (42, 3449066), (74, 1957578), (84, 1724533), (111, 1305052), (127, 1140636), (148, 978789), (222, 652526), (254, 570318), (259, 559308), (367, 394716), (381, 380212), (444, 326263), (508, 285159), (518, 279654), (734, 197358), (762, 190106), (777, 186436), (889, 162948), (1036, 139827), (1101, 131572), (1468, 98679), (1524, 95053), (1554, 93218), (1778, 81474), (2202, 65786), (2569, 56388), (2667, 54316), (3108, 46609), (3556, 40737), (4404, 32893), (4699, 30828), (5138, 28194), (5334, 27158), (7707, 18796), (9398, 15414), (10276, 14097), (10668, 13579)]