142428636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 438197760

約数和(自身を除く): 295769124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 151, 171, 197, 228, 252, 266, 302, 342, 394, 399, 453, 532, 591, 604, 684, 788, 798, 906, 1057, 1182, 1197, 1359, 1379, 1596, 1773, 1812, 2114, 2364, 2394, 2718, 2758, 2869, 3171, 3546, 3743, 4137, 4228, 4788, 5436, 5516, 5738, 6342, 7092, 7486, 8274, 8607, 9513, 11229, 11476, 12411, 12684, 14972, 16548, 17214, 19026, 20083, 22458, 24822, 25821, 26201, 29747, 33687, 34428, 38052, 40166, 44916, 49644, 51642, 52402, 59494, 60249, 67374, 78603, 80332, 89241, 103284, 104804, 118988, 120498, 134748, 157206, 178482, 180747, 208229, 235809, 240996, 267723, 314412, 356964, 361494, 416458, 471618, 535446, 565193, 624687, 722988, 832916, 943236, 1070892, 1130386, 1249374, 1695579, 1874061, 2260772, 2498748, 3391158, 3748122, 3956351, 5086737, 6782316, 7496244, 7912702, 10173474, 11869053, 15825404, 20346948, 23738106, 35607159, 47476212, 71214318, 142428636]

約数ペア:

[(1, 142428636), (2, 71214318), (3, 47476212), (4, 35607159), (6, 23738106), (7, 20346948), (9, 15825404), (12, 11869053), (14, 10173474), (18, 7912702), (19, 7496244), (21, 6782316), (28, 5086737), (36, 3956351), (38, 3748122), (42, 3391158), (57, 2498748), (63, 2260772), (76, 1874061), (84, 1695579), (114, 1249374), (126, 1130386), (133, 1070892), (151, 943236), (171, 832916), (197, 722988), (228, 624687), (252, 565193), (266, 535446), (302, 471618), (342, 416458), (394, 361494), (399, 356964), (453, 314412), (532, 267723), (591, 240996), (604, 235809), (684, 208229), (788, 180747), (798, 178482), (906, 157206), (1057, 134748), (1182, 120498), (1197, 118988), (1359, 104804), (1379, 103284), (1596, 89241), (1773, 80332), (1812, 78603), (2114, 67374), (2364, 60249), (2394, 59494), (2718, 52402), (2758, 51642), (2869, 49644), (3171, 44916), (3546, 40166), (3743, 38052), (4137, 34428), (4228, 33687), (4788, 29747), (5436, 26201), (5516, 25821), (5738, 24822), (6342, 22458), (7092, 20083), (7486, 19026), (8274, 17214), (8607, 16548), (9513, 14972), (11229, 12684), (11476, 12411)]