157984392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5171}}^1$

素因数の和:5266

約数の個数: 64

約数和(自身を含む): 422035200

約数和(自身を除く): 264050808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2546, 3819, 5092, 5171, 7638, 10184, 10342, 15276, 15513, 20684, 30552, 31026, 41368, 62052, 98249, 124104, 196498, 294747, 346457, 392996, 589494, 692914, 785992, 1039371, 1178988, 1385828, 2078742, 2357976, 2771656, 4157484, 6582683, 8314968, 13165366, 19748049, 26330732, 39496098, 52661464, 78992196, 157984392]

約数ペア:

[(1, 157984392), (2, 78992196), (3, 52661464), (4, 39496098), (6, 26330732), (8, 19748049), (12, 13165366), (19, 8314968), (24, 6582683), (38, 4157484), (57, 2771656), (67, 2357976), (76, 2078742), (114, 1385828), (134, 1178988), (152, 1039371), (201, 785992), (228, 692914), (268, 589494), (402, 392996), (456, 346457), (536, 294747), (804, 196498), (1273, 124104), (1608, 98249), (2546, 62052), (3819, 41368), (5092, 31026), (5171, 30552), (7638, 20684), (10184, 15513), (10342, 15276)]