156738303680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{21997}}^1$

素因数の和:25202

約数の個数: 112

約数和(自身を含む): 426705589056

約数和(自身を除く): 269967285376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3181, 6362, 12724, 15905, 21997, 22267, 25448, 31810, 43994, 44534, 50896, 63620, 87988, 89068, 101792, 109985, 111335, 127240, 153979, 175976, 178136, 203584, 219970, 222670, 254480, 307958, 351952, 356272, 439940, 445340, 508960, 615916, 703904, 712544, 769895, 879880, 890680, 1017920, 1231832, 1407808, 1425088, 1539790, 1759760, 1781360, 2463664, 3079580, 3519520, 3562720, 4927328, 6159160, 7039040, 7125440, 9854656, 12318320, 24636640, 49273280, 69972457, 139944914, 279889828, 349862285, 489807199, 559779656, 699724570, 979614398, 1119559312, 1399449140, 1959228796, 2239118624, 2449035995, 2798898280, 3918457592, 4478237248, 4898071990, 5597796560, 7836915184, 9796143980, 11195593120, 15673830368, 19592287960, 22391186240, 31347660736, 39184575920, 78369151840, 156738303680]

約数ペア:

[(1, 156738303680), (2, 78369151840), (4, 39184575920), (5, 31347660736), (7, 22391186240), (8, 19592287960), (10, 15673830368), (14, 11195593120), (16, 9796143980), (20, 7836915184), (28, 5597796560), (32, 4898071990), (35, 4478237248), (40, 3918457592), (56, 2798898280), (64, 2449035995), (70, 2239118624), (80, 1959228796), (112, 1399449140), (140, 1119559312), (160, 979614398), (224, 699724570), (280, 559779656), (320, 489807199), (448, 349862285), (560, 279889828), (1120, 139944914), (2240, 69972457), (3181, 49273280), (6362, 24636640), (12724, 12318320), (15905, 9854656), (21997, 7125440), (22267, 7039040), (25448, 6159160), (31810, 4927328), (43994, 3562720), (44534, 3519520), (50896, 3079580), (63620, 2463664), (87988, 1781360), (89068, 1759760), (101792, 1539790), (109985, 1425088), (111335, 1407808), (127240, 1231832), (153979, 1017920), (175976, 890680), (178136, 879880), (203584, 769895), (219970, 712544), (222670, 703904), (254480, 615916), (307958, 508960), (351952, 445340), (356272, 439940)]