149794032

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 406188288

約数和(自身を除く): 256394256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 241, 276, 368, 482, 552, 563, 723, 964, 1104, 1126, 1446, 1689, 1928, 2252, 2892, 3378, 3856, 4504, 5543, 5784, 6756, 9008, 11086, 11568, 12949, 13512, 16629, 22172, 25898, 27024, 33258, 38847, 44344, 51796, 66516, 77694, 88688, 103592, 133032, 135683, 155388, 207184, 266064, 271366, 310776, 407049, 542732, 621552, 814098, 1085464, 1628196, 2170928, 3120709, 3256392, 6241418, 6512784, 9362127, 12482836, 18724254, 24965672, 37448508, 49931344, 74897016, 149794032]

約数ペア:

[(1, 149794032), (2, 74897016), (3, 49931344), (4, 37448508), (6, 24965672), (8, 18724254), (12, 12482836), (16, 9362127), (23, 6512784), (24, 6241418), (46, 3256392), (48, 3120709), (69, 2170928), (92, 1628196), (138, 1085464), (184, 814098), (241, 621552), (276, 542732), (368, 407049), (482, 310776), (552, 271366), (563, 266064), (723, 207184), (964, 155388), (1104, 135683), (1126, 133032), (1446, 103592), (1689, 88688), (1928, 77694), (2252, 66516), (2892, 51796), (3378, 44344), (3856, 38847), (4504, 33258), (5543, 27024), (5784, 25898), (6756, 22172), (9008, 16629), (11086, 13512), (11568, 12949)]