123744348

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 144

約数和(自身を含む): 399526400

約数和(自身を除く): 275782052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1399, 1404, 1638, 1701, 2106, 2268, 2457, 2798, 3159, 3276, 3402, 4197, 4212, 4914, 5596, 6318, 6804, 7371, 8394, 9793, 9828, 12591, 12636, 14742, 16788, 18187, 19586, 22113, 25182, 29379, 29484, 36374, 37773, 39172, 44226, 50364, 54561, 58758, 72748, 75546, 88137, 88452, 109122, 113319, 117516, 127309, 151092, 163683, 176274, 218244, 226638, 254618, 264411, 327366, 339957, 352548, 381927, 453276, 491049, 509236, 528822, 654732, 679914, 763854, 793233, 982098, 1057644, 1145781, 1359828, 1473147, 1527708, 1586466, 1964196, 2291562, 2379699, 2946294, 3172932, 3437343, 4419441, 4583124, 4759398, 5892588, 6874686, 8838882, 9518796, 10312029, 13749372, 17677764, 20624058, 30936087, 41248116, 61872174, 123744348]

約数ペア:

[(1, 123744348), (2, 61872174), (3, 41248116), (4, 30936087), (6, 20624058), (7, 17677764), (9, 13749372), (12, 10312029), (13, 9518796), (14, 8838882), (18, 6874686), (21, 5892588), (26, 4759398), (27, 4583124), (28, 4419441), (36, 3437343), (39, 3172932), (42, 2946294), (52, 2379699), (54, 2291562), (63, 1964196), (78, 1586466), (81, 1527708), (84, 1473147), (91, 1359828), (108, 1145781), (117, 1057644), (126, 982098), (156, 793233), (162, 763854), (182, 679914), (189, 654732), (234, 528822), (243, 509236), (252, 491049), (273, 453276), (324, 381927), (351, 352548), (364, 339957), (378, 327366), (468, 264411), (486, 254618), (546, 226638), (567, 218244), (702, 176274), (756, 163683), (819, 151092), (972, 127309), (1053, 117516), (1092, 113319), (1134, 109122), (1399, 88452), (1404, 88137), (1638, 75546), (1701, 72748), (2106, 58758), (2268, 54561), (2457, 50364), (2798, 44226), (3159, 39172), (3276, 37773), (3402, 36374), (4197, 29484), (4212, 29379), (4914, 25182), (5596, 22113), (6318, 19586), (6804, 18187), (7371, 16788), (8394, 14742), (9793, 12636), (9828, 12591)]