165901944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 474969600

約数和(自身を除く): 309067656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 61, 69, 78, 92, 104, 122, 138, 156, 183, 184, 244, 276, 299, 312, 366, 379, 488, 552, 598, 732, 758, 793, 897, 1137, 1196, 1403, 1464, 1516, 1586, 1794, 2274, 2379, 2392, 2806, 3032, 3172, 3588, 4209, 4548, 4758, 4927, 5612, 6344, 7176, 8418, 8717, 9096, 9516, 9854, 11224, 14781, 16836, 17434, 18239, 19032, 19708, 23119, 26151, 29562, 33672, 34868, 36478, 39416, 46238, 52302, 54717, 59124, 69357, 69736, 72956, 92476, 104604, 109434, 113321, 118248, 138714, 145912, 184952, 209208, 218868, 226642, 277428, 300547, 339963, 437736, 453284, 531737, 554856, 601094, 679926, 901641, 906568, 1063474, 1202188, 1359852, 1595211, 1803282, 2126948, 2404376, 2719704, 3190422, 3606564, 4253896, 6380844, 6912581, 7213128, 12761688, 13825162, 20737743, 27650324, 41475486, 55300648, 82950972, 165901944]

約数ペア:

[(1, 165901944), (2, 82950972), (3, 55300648), (4, 41475486), (6, 27650324), (8, 20737743), (12, 13825162), (13, 12761688), (23, 7213128), (24, 6912581), (26, 6380844), (39, 4253896), (46, 3606564), (52, 3190422), (61, 2719704), (69, 2404376), (78, 2126948), (92, 1803282), (104, 1595211), (122, 1359852), (138, 1202188), (156, 1063474), (183, 906568), (184, 901641), (244, 679926), (276, 601094), (299, 554856), (312, 531737), (366, 453284), (379, 437736), (488, 339963), (552, 300547), (598, 277428), (732, 226642), (758, 218868), (793, 209208), (897, 184952), (1137, 145912), (1196, 138714), (1403, 118248), (1464, 113321), (1516, 109434), (1586, 104604), (1794, 92476), (2274, 72956), (2379, 69736), (2392, 69357), (2806, 59124), (3032, 54717), (3172, 52302), (3588, 46238), (4209, 39416), (4548, 36478), (4758, 34868), (4927, 33672), (5612, 29562), (6344, 26151), (7176, 23119), (8418, 19708), (8717, 19032), (9096, 18239), (9516, 17434), (9854, 16836), (11224, 14781)]