116891888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 130592272

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 83, 86, 89, 92, 166, 172, 178, 184, 332, 344, 356, 368, 664, 688, 712, 989, 1328, 1424, 1909, 1978, 2047, 3569, 3818, 3827, 3956, 4094, 7138, 7387, 7636, 7654, 7912, 8188, 14276, 14774, 15272, 15308, 15824, 16376, 28552, 29548, 30544, 30616, 32752, 57104, 59096, 61232, 82087, 88021, 118192, 164174, 169901, 176042, 317641, 328348, 339802, 352084, 635282, 656696, 679604, 704168, 1270564, 1313392, 1359208, 1408336, 2541128, 2718416, 5082256, 7305743, 14611486, 29222972, 58445944, 116891888]

約数ペア:

[(1, 116891888), (2, 58445944), (4, 29222972), (8, 14611486), (16, 7305743), (23, 5082256), (43, 2718416), (46, 2541128), (83, 1408336), (86, 1359208), (89, 1313392), (92, 1270564), (166, 704168), (172, 679604), (178, 656696), (184, 635282), (332, 352084), (344, 339802), (356, 328348), (368, 317641), (664, 176042), (688, 169901), (712, 164174), (989, 118192), (1328, 88021), (1424, 82087), (1909, 61232), (1978, 59096), (2047, 57104), (3569, 32752), (3818, 30616), (3827, 30544), (3956, 29548), (4094, 28552), (7138, 16376), (7387, 15824), (7636, 15308), (7654, 15272), (7912, 14774), (8188, 14276)]