111971028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 304474240

約数和(自身を除く): 192503212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 703, 741, 962, 988, 1021, 1406, 1443, 1482, 1924, 2042, 2109, 2812, 2886, 2964, 3063, 4084, 4218, 5772, 6126, 8436, 9139, 12252, 13273, 18278, 19399, 26546, 27417, 36556, 37777, 38798, 39819, 53092, 54834, 58197, 75554, 77596, 79638, 109668, 113331, 116394, 151108, 159276, 226662, 232788, 252187, 453324, 491101, 504374, 717763, 756561, 982202, 1008748, 1435526, 1473303, 1513122, 1964404, 2153289, 2871052, 2946606, 3026244, 4306578, 5893212, 8613156, 9330919, 18661838, 27992757, 37323676, 55985514, 111971028]

約数ペア:

[(1, 111971028), (2, 55985514), (3, 37323676), (4, 27992757), (6, 18661838), (12, 9330919), (13, 8613156), (19, 5893212), (26, 4306578), (37, 3026244), (38, 2946606), (39, 2871052), (52, 2153289), (57, 1964404), (74, 1513122), (76, 1473303), (78, 1435526), (111, 1008748), (114, 982202), (148, 756561), (156, 717763), (222, 504374), (228, 491101), (247, 453324), (444, 252187), (481, 232788), (494, 226662), (703, 159276), (741, 151108), (962, 116394), (988, 113331), (1021, 109668), (1406, 79638), (1443, 77596), (1482, 75554), (1924, 58197), (2042, 54834), (2109, 53092), (2812, 39819), (2886, 38798), (2964, 37777), (3063, 36556), (4084, 27417), (4218, 26546), (5772, 19399), (6126, 18278), (8436, 13273), (9139, 12252)]