140462952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 420249600

約数和(自身を除く): 279786648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 59, 74, 84, 111, 118, 148, 168, 177, 222, 236, 259, 296, 354, 383, 413, 444, 472, 518, 708, 766, 777, 826, 888, 1036, 1149, 1239, 1416, 1532, 1554, 1652, 2072, 2183, 2298, 2478, 2681, 3064, 3108, 3304, 4366, 4596, 4956, 5362, 6216, 6549, 8043, 8732, 9192, 9912, 10724, 13098, 14171, 15281, 16086, 17464, 21448, 22597, 26196, 28342, 30562, 32172, 42513, 45194, 45843, 52392, 56684, 61124, 64344, 67791, 85026, 90388, 91686, 99197, 113368, 122248, 135582, 158179, 170052, 180776, 183372, 198394, 271164, 297591, 316358, 340104, 366744, 396788, 474537, 542328, 595182, 632716, 793576, 836089, 949074, 1190364, 1265432, 1672178, 1898148, 2380728, 2508267, 3344356, 3796296, 5016534, 5852623, 6688712, 10033068, 11705246, 17557869, 20066136, 23410492, 35115738, 46820984, 70231476, 140462952]

約数ペア:

[(1, 140462952), (2, 70231476), (3, 46820984), (4, 35115738), (6, 23410492), (7, 20066136), (8, 17557869), (12, 11705246), (14, 10033068), (21, 6688712), (24, 5852623), (28, 5016534), (37, 3796296), (42, 3344356), (56, 2508267), (59, 2380728), (74, 1898148), (84, 1672178), (111, 1265432), (118, 1190364), (148, 949074), (168, 836089), (177, 793576), (222, 632716), (236, 595182), (259, 542328), (296, 474537), (354, 396788), (383, 366744), (413, 340104), (444, 316358), (472, 297591), (518, 271164), (708, 198394), (766, 183372), (777, 180776), (826, 170052), (888, 158179), (1036, 135582), (1149, 122248), (1239, 113368), (1416, 99197), (1532, 91686), (1554, 90388), (1652, 85026), (2072, 67791), (2183, 64344), (2298, 61124), (2478, 56684), (2681, 52392), (3064, 45843), (3108, 45194), (3304, 42513), (4366, 32172), (4596, 30562), (4956, 28342), (5362, 26196), (6216, 22597), (6549, 21448), (8043, 17464), (8732, 16086), (9192, 15281), (9912, 14171), (10724, 13098)]