143378256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 458383360

約数和(自身を除く): 315005104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 607, 703, 777, 798, 888, 912, 1036, 1064, 1214, 1406, 1554, 1596, 1776, 1821, 2072, 2109, 2128, 2428, 2812, 3108, 3192, 3642, 4144, 4218, 4249, 4856, 4921, 5624, 6216, 6384, 7284, 8436, 8498, 9712, 9842, 11248, 11533, 12432, 12747, 14568, 14763, 16872, 16996, 19684, 22459, 23066, 25494, 29136, 29526, 33744, 33992, 34599, 39368, 44918, 46132, 50988, 59052, 67377, 67984, 69198, 78736, 80731, 89836, 92264, 101976, 118104, 134754, 138396, 157213, 161462, 179672, 184528, 203952, 236208, 242193, 269508, 276792, 314426, 322924, 359344, 426721, 471639, 484386, 539016, 553584, 628852, 645848, 853442, 943278, 968772, 1078032, 1257704, 1280163, 1291696, 1706884, 1886556, 1937544, 2515408, 2560326, 2987047, 3413768, 3773112, 3875088, 5120652, 5974094, 6827536, 7546224, 8961141, 10241304, 11948188, 17922282, 20482608, 23896376, 35844564, 47792752, 71689128, 143378256]

約数ペア:

[(1, 143378256), (2, 71689128), (3, 47792752), (4, 35844564), (6, 23896376), (7, 20482608), (8, 17922282), (12, 11948188), (14, 10241304), (16, 8961141), (19, 7546224), (21, 6827536), (24, 5974094), (28, 5120652), (37, 3875088), (38, 3773112), (42, 3413768), (48, 2987047), (56, 2560326), (57, 2515408), (74, 1937544), (76, 1886556), (84, 1706884), (111, 1291696), (112, 1280163), (114, 1257704), (133, 1078032), (148, 968772), (152, 943278), (168, 853442), (222, 645848), (228, 628852), (259, 553584), (266, 539016), (296, 484386), (304, 471639), (336, 426721), (399, 359344), (444, 322924), (456, 314426), (518, 276792), (532, 269508), (592, 242193), (607, 236208), (703, 203952), (777, 184528), (798, 179672), (888, 161462), (912, 157213), (1036, 138396), (1064, 134754), (1214, 118104), (1406, 101976), (1554, 92264), (1596, 89836), (1776, 80731), (1821, 78736), (2072, 69198), (2109, 67984), (2128, 67377), (2428, 59052), (2812, 50988), (3108, 46132), (3192, 44918), (3642, 39368), (4144, 34599), (4218, 33992), (4249, 33744), (4856, 29526), (4921, 29136), (5624, 25494), (6216, 23066), (6384, 22459), (7284, 19684), (8436, 16996), (8498, 16872), (9712, 14763), (9842, 14568), (11248, 12747), (11533, 12432)]