158423328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{78583}}^1$

素因数の和:78606

約数の個数: 72

約数和(自身を含む): 514882368

約数和(自身を除く): 356459040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 78583, 157166, 235749, 314332, 471498, 550081, 628664, 707247, 942996, 1100162, 1257328, 1414494, 1650243, 1885992, 2200324, 2514656, 2828988, 3300486, 3771984, 4400648, 4950729, 5657976, 6600972, 7543968, 8801296, 9901458, 11315952, 13201944, 17602592, 19802916, 22631904, 26403888, 39605832, 52807776, 79211664, 158423328]

約数ペア:

[(1, 158423328), (2, 79211664), (3, 52807776), (4, 39605832), (6, 26403888), (7, 22631904), (8, 19802916), (9, 17602592), (12, 13201944), (14, 11315952), (16, 9901458), (18, 8801296), (21, 7543968), (24, 6600972), (28, 5657976), (32, 4950729), (36, 4400648), (42, 3771984), (48, 3300486), (56, 2828988), (63, 2514656), (72, 2200324), (84, 1885992), (96, 1650243), (112, 1414494), (126, 1257328), (144, 1100162), (168, 942996), (224, 707247), (252, 628664), (288, 550081), (336, 471498), (504, 314332), (672, 235749), (1008, 157166), (2016, 78583)]