148964256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3931

約数の個数: 144

約数和(自身を含む): 509745600

約数和(自身を除く): 360781344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3889, 4256, 4788, 5472, 6384, 7778, 9576, 11667, 12768, 15556, 19152, 23334, 27223, 31112, 35001, 38304, 46668, 54446, 62224, 70002, 73891, 81669, 93336, 108892, 124448, 140004, 147782, 163338, 186672, 217784, 221673, 245007, 280008, 295564, 326676, 373344, 435568, 443346, 490014, 517237, 560016, 591128, 653352, 665019, 871136, 886692, 980028, 1034474, 1120032, 1182256, 1306704, 1330038, 1551711, 1773384, 1960056, 2068948, 2364512, 2613408, 2660076, 3103422, 3546768, 3920112, 4137896, 4655133, 5320152, 6206844, 7093536, 7840224, 8275792, 9310266, 10640304, 12413688, 16551584, 18620532, 21280608, 24827376, 37241064, 49654752, 74482128, 148964256]

約数ペア:

[(1, 148964256), (2, 74482128), (3, 49654752), (4, 37241064), (6, 24827376), (7, 21280608), (8, 18620532), (9, 16551584), (12, 12413688), (14, 10640304), (16, 9310266), (18, 8275792), (19, 7840224), (21, 7093536), (24, 6206844), (28, 5320152), (32, 4655133), (36, 4137896), (38, 3920112), (42, 3546768), (48, 3103422), (56, 2660076), (57, 2613408), (63, 2364512), (72, 2068948), (76, 1960056), (84, 1773384), (96, 1551711), (112, 1330038), (114, 1306704), (126, 1182256), (133, 1120032), (144, 1034474), (152, 980028), (168, 886692), (171, 871136), (224, 665019), (228, 653352), (252, 591128), (266, 560016), (288, 517237), (304, 490014), (336, 443346), (342, 435568), (399, 373344), (456, 326676), (504, 295564), (532, 280008), (608, 245007), (672, 221673), (684, 217784), (798, 186672), (912, 163338), (1008, 147782), (1064, 140004), (1197, 124448), (1368, 108892), (1596, 93336), (1824, 81669), (2016, 73891), (2128, 70002), (2394, 62224), (2736, 54446), (3192, 46668), (3889, 38304), (4256, 35001), (4788, 31112), (5472, 27223), (6384, 23334), (7778, 19152), (9576, 15556), (11667, 12768)]