166401432

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 485913600

約数和(自身を除く): 319512168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 94, 108, 111, 141, 148, 188, 216, 222, 282, 296, 333, 376, 423, 443, 444, 564, 666, 846, 886, 888, 999, 1128, 1269, 1329, 1332, 1692, 1739, 1772, 1998, 2538, 2658, 2664, 3384, 3478, 3544, 3987, 3996, 5076, 5217, 5316, 6956, 7974, 7992, 10152, 10434, 10632, 11961, 13912, 15651, 15948, 16391, 20821, 20868, 23922, 31302, 31896, 32782, 41642, 41736, 46953, 47844, 49173, 62463, 62604, 65564, 83284, 93906, 95688, 98346, 124926, 125208, 131128, 147519, 166568, 187389, 187812, 196692, 249852, 295038, 374778, 375624, 393384, 442557, 499704, 562167, 590076, 749556, 770377, 885114, 1124334, 1180152, 1499112, 1540754, 1770228, 2248668, 2311131, 3081508, 3540456, 4497336, 4622262, 6163016, 6933393, 9244524, 13866786, 18489048, 20800179, 27733572, 41600358, 55467144, 83200716, 166401432]

約数ペア:

[(1, 166401432), (2, 83200716), (3, 55467144), (4, 41600358), (6, 27733572), (8, 20800179), (9, 18489048), (12, 13866786), (18, 9244524), (24, 6933393), (27, 6163016), (36, 4622262), (37, 4497336), (47, 3540456), (54, 3081508), (72, 2311131), (74, 2248668), (94, 1770228), (108, 1540754), (111, 1499112), (141, 1180152), (148, 1124334), (188, 885114), (216, 770377), (222, 749556), (282, 590076), (296, 562167), (333, 499704), (376, 442557), (423, 393384), (443, 375624), (444, 374778), (564, 295038), (666, 249852), (846, 196692), (886, 187812), (888, 187389), (999, 166568), (1128, 147519), (1269, 131128), (1329, 125208), (1332, 124926), (1692, 98346), (1739, 95688), (1772, 93906), (1998, 83284), (2538, 65564), (2658, 62604), (2664, 62463), (3384, 49173), (3478, 47844), (3544, 46953), (3987, 41736), (3996, 41642), (5076, 32782), (5217, 31896), (5316, 31302), (6956, 23922), (7974, 20868), (7992, 20821), (10152, 16391), (10434, 15948), (10632, 15651), (11961, 13912)]