57147516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 163363200

約数和(自身を除く): 106215684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 43, 57, 58, 67, 76, 86, 87, 114, 116, 129, 134, 171, 172, 174, 201, 228, 258, 261, 268, 342, 348, 387, 402, 516, 522, 551, 603, 684, 774, 804, 817, 1044, 1102, 1206, 1247, 1273, 1548, 1634, 1653, 1943, 2204, 2412, 2451, 2494, 2546, 2881, 3268, 3306, 3741, 3819, 3886, 4902, 4959, 4988, 5092, 5762, 5829, 6612, 7353, 7482, 7638, 7772, 8643, 9804, 9918, 11223, 11457, 11524, 11658, 14706, 14964, 15276, 17286, 17487, 19836, 22446, 22914, 23316, 23693, 25929, 29412, 34572, 34974, 36917, 44892, 45828, 47386, 51858, 54739, 69948, 71079, 73834, 83549, 94772, 103716, 109478, 110751, 142158, 147668, 164217, 167098, 213237, 218956, 221502, 250647, 284316, 328434, 332253, 334196, 426474, 443004, 492651, 501294, 656868, 664506, 751941, 852948, 985302, 1002588, 1329012, 1503882, 1587431, 1970604, 3007764, 3174862, 4762293, 6349724, 9524586, 14286879, 19049172, 28573758, 57147516]

約数ペア:

[(1, 57147516), (2, 28573758), (3, 19049172), (4, 14286879), (6, 9524586), (9, 6349724), (12, 4762293), (18, 3174862), (19, 3007764), (29, 1970604), (36, 1587431), (38, 1503882), (43, 1329012), (57, 1002588), (58, 985302), (67, 852948), (76, 751941), (86, 664506), (87, 656868), (114, 501294), (116, 492651), (129, 443004), (134, 426474), (171, 334196), (172, 332253), (174, 328434), (201, 284316), (228, 250647), (258, 221502), (261, 218956), (268, 213237), (342, 167098), (348, 164217), (387, 147668), (402, 142158), (516, 110751), (522, 109478), (551, 103716), (603, 94772), (684, 83549), (774, 73834), (804, 71079), (817, 69948), (1044, 54739), (1102, 51858), (1206, 47386), (1247, 45828), (1273, 44892), (1548, 36917), (1634, 34974), (1653, 34572), (1943, 29412), (2204, 25929), (2412, 23693), (2451, 23316), (2494, 22914), (2546, 22446), (2881, 19836), (3268, 17487), (3306, 17286), (3741, 15276), (3819, 14964), (3886, 14706), (4902, 11658), (4959, 11524), (4988, 11457), (5092, 11223), (5762, 9918), (5829, 9804), (6612, 8643), (7353, 7772), (7482, 7638)]