1142538228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 3209256960

約数和(自身を除く): 2066718732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 127, 141, 156, 188, 234, 254, 282, 381, 409, 423, 468, 508, 564, 611, 762, 818, 846, 1143, 1222, 1227, 1524, 1636, 1651, 1692, 1833, 2286, 2444, 2454, 3302, 3666, 3681, 4572, 4908, 4953, 5317, 5499, 5969, 6604, 7332, 7362, 9906, 10634, 10998, 11938, 14724, 14859, 15951, 17907, 19223, 19812, 21268, 21996, 23876, 29718, 31902, 35814, 38446, 47853, 51943, 53721, 57669, 59436, 63804, 71628, 76892, 77597, 95706, 103886, 107442, 115338, 155194, 155829, 173007, 191412, 207772, 214884, 230676, 232791, 249899, 310388, 311658, 346014, 465582, 467487, 499798, 623316, 675259, 692028, 698373, 749697, 931164, 934974, 999596, 1350518, 1396746, 1499394, 1869948, 2025777, 2249091, 2441321, 2701036, 2793492, 2998788, 4051554, 4498182, 4882642, 6077331, 7323963, 8103108, 8996364, 9765284, 12154662, 14647926, 21971889, 24309324, 29295852, 31737173, 43943778, 63474346, 87887556, 95211519, 126948692, 190423038, 285634557, 380846076, 571269114, 1142538228]

約数ペア:

[(1, 1142538228), (2, 571269114), (3, 380846076), (4, 285634557), (6, 190423038), (9, 126948692), (12, 95211519), (13, 87887556), (18, 63474346), (26, 43943778), (36, 31737173), (39, 29295852), (47, 24309324), (52, 21971889), (78, 14647926), (94, 12154662), (117, 9765284), (127, 8996364), (141, 8103108), (156, 7323963), (188, 6077331), (234, 4882642), (254, 4498182), (282, 4051554), (381, 2998788), (409, 2793492), (423, 2701036), (468, 2441321), (508, 2249091), (564, 2025777), (611, 1869948), (762, 1499394), (818, 1396746), (846, 1350518), (1143, 999596), (1222, 934974), (1227, 931164), (1524, 749697), (1636, 698373), (1651, 692028), (1692, 675259), (1833, 623316), (2286, 499798), (2444, 467487), (2454, 465582), (3302, 346014), (3666, 311658), (3681, 310388), (4572, 249899), (4908, 232791), (4953, 230676), (5317, 214884), (5499, 207772), (5969, 191412), (6604, 173007), (7332, 155829), (7362, 155194), (9906, 115338), (10634, 107442), (10998, 103886), (11938, 95706), (14724, 77597), (14859, 76892), (15951, 71628), (17907, 63804), (19223, 59436), (19812, 57669), (21268, 53721), (21996, 51943), (23876, 47853), (29718, 38446), (31902, 35814)]