156928299520

素因数分解:

$2^9\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{19541}}^1$

素因数の和:22701

約数の個数: 80

約数和(自身を含む): 376399321848

約数和(自身を除く): 219471022328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3137, 6274, 12548, 15685, 19541, 25096, 31370, 39082, 50192, 62740, 78164, 97705, 100384, 125480, 156328, 195410, 200768, 250960, 312656, 390820, 401536, 501920, 625312, 781640, 803072, 1003840, 1250624, 1563280, 1606144, 2007680, 2501248, 3126560, 4015360, 5002496, 6253120, 8030720, 10004992, 12506240, 25012480, 50024960, 61300117, 122600234, 245200468, 306500585, 490400936, 613001170, 980801872, 1226002340, 1961603744, 2452004680, 3923207488, 4904009360, 7846414976, 9808018720, 15692829952, 19616037440, 31385659904, 39232074880, 78464149760, 156928299520]

約数ペア:

[(1, 156928299520), (2, 78464149760), (4, 39232074880), (5, 31385659904), (8, 19616037440), (10, 15692829952), (16, 9808018720), (20, 7846414976), (32, 4904009360), (40, 3923207488), (64, 2452004680), (80, 1961603744), (128, 1226002340), (160, 980801872), (256, 613001170), (320, 490400936), (512, 306500585), (640, 245200468), (1280, 122600234), (2560, 61300117), (3137, 50024960), (6274, 25012480), (12548, 12506240), (15685, 10004992), (19541, 8030720), (25096, 6253120), (31370, 5002496), (39082, 4015360), (50192, 3126560), (62740, 2501248), (78164, 2007680), (97705, 1606144), (100384, 1563280), (125480, 1250624), (156328, 1003840), (195410, 803072), (200768, 781640), (250960, 625312), (312656, 501920), (390820, 401536)]