147940128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 502467840

約数和(自身を除く): 354527712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 216, 224, 244, 252, 288, 336, 366, 378, 401, 427, 432, 488, 504, 549, 672, 732, 756, 802, 854, 864, 976, 1008, 1098, 1203, 1281, 1464, 1512, 1604, 1647, 1708, 1952, 2016, 2196, 2406, 2562, 2807, 2928, 3024, 3208, 3294, 3416, 3609, 3843, 4392, 4812, 5124, 5614, 5856, 6048, 6416, 6588, 6832, 7218, 7686, 8421, 8784, 9624, 10248, 10827, 11228, 11529, 12832, 13176, 13664, 14436, 15372, 16842, 17568, 19248, 20496, 21654, 22456, 23058, 24461, 25263, 26352, 28872, 30744, 33684, 38496, 40992, 43308, 44912, 46116, 48922, 50526, 52704, 57744, 61488, 67368, 73383, 75789, 86616, 89824, 92232, 97844, 101052, 115488, 122976, 134736, 146766, 151578, 171227, 173232, 184464, 195688, 202104, 220149, 269472, 293532, 303156, 342454, 346464, 368928, 391376, 404208, 440298, 513681, 587064, 606312, 660447, 684908, 782752, 808416, 880596, 1027362, 1174128, 1212624, 1320894, 1369816, 1541043, 1761192, 2054724, 2348256, 2425248, 2641788, 2739632, 3082086, 3522384, 4109448, 4623129, 5283576, 5479264, 6164172, 7044768, 8218896, 9246258, 10567152, 12328344, 16437792, 18492516, 21134304, 24656688, 36985032, 49313376, 73970064, 147940128]

約数ペア:

[(1, 147940128), (2, 73970064), (3, 49313376), (4, 36985032), (6, 24656688), (7, 21134304), (8, 18492516), (9, 16437792), (12, 12328344), (14, 10567152), (16, 9246258), (18, 8218896), (21, 7044768), (24, 6164172), (27, 5479264), (28, 5283576), (32, 4623129), (36, 4109448), (42, 3522384), (48, 3082086), (54, 2739632), (56, 2641788), (61, 2425248), (63, 2348256), (72, 2054724), (84, 1761192), (96, 1541043), (108, 1369816), (112, 1320894), (122, 1212624), (126, 1174128), (144, 1027362), (168, 880596), (183, 808416), (189, 782752), (216, 684908), (224, 660447), (244, 606312), (252, 587064), (288, 513681), (336, 440298), (366, 404208), (378, 391376), (401, 368928), (427, 346464), (432, 342454), (488, 303156), (504, 293532), (549, 269472), (672, 220149), (732, 202104), (756, 195688), (802, 184464), (854, 173232), (864, 171227), (976, 151578), (1008, 146766), (1098, 134736), (1203, 122976), (1281, 115488), (1464, 101052), (1512, 97844), (1604, 92232), (1647, 89824), (1708, 86616), (1952, 75789), (2016, 73383), (2196, 67368), (2406, 61488), (2562, 57744), (2807, 52704), (2928, 50526), (3024, 48922), (3208, 46116), (3294, 44912), (3416, 43308), (3609, 40992), (3843, 38496), (4392, 33684), (4812, 30744), (5124, 28872), (5614, 26352), (5856, 25263), (6048, 24461), (6416, 23058), (6588, 22456), (6832, 21654), (7218, 20496), (7686, 19248), (8421, 17568), (8784, 16842), (9624, 15372), (10248, 14436), (10827, 13664), (11228, 13176), (11529, 12832)]