151995408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 427811904

約数和(自身を除く): 275816496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 61, 69, 74, 92, 111, 122, 138, 148, 183, 184, 222, 244, 276, 296, 366, 368, 444, 488, 552, 592, 732, 851, 888, 976, 1104, 1403, 1464, 1702, 1776, 2257, 2553, 2806, 2928, 3404, 3721, 4209, 4514, 5106, 5612, 6771, 6808, 7442, 8418, 9028, 10212, 11163, 11224, 13542, 13616, 14884, 16836, 18056, 20424, 22326, 22448, 27084, 29768, 33672, 36112, 40848, 44652, 51911, 54168, 59536, 67344, 85583, 89304, 103822, 108336, 137677, 155733, 171166, 178608, 207644, 256749, 275354, 311466, 342332, 413031, 415288, 513498, 550708, 622932, 684664, 826062, 830576, 1026996, 1101416, 1245864, 1369328, 1652124, 2053992, 2202832, 2491728, 3166571, 3304248, 4107984, 6333142, 6608496, 9499713, 12666284, 18999426, 25332568, 37998852, 50665136, 75997704, 151995408]

約数ペア:

[(1, 151995408), (2, 75997704), (3, 50665136), (4, 37998852), (6, 25332568), (8, 18999426), (12, 12666284), (16, 9499713), (23, 6608496), (24, 6333142), (37, 4107984), (46, 3304248), (48, 3166571), (61, 2491728), (69, 2202832), (74, 2053992), (92, 1652124), (111, 1369328), (122, 1245864), (138, 1101416), (148, 1026996), (183, 830576), (184, 826062), (222, 684664), (244, 622932), (276, 550708), (296, 513498), (366, 415288), (368, 413031), (444, 342332), (488, 311466), (552, 275354), (592, 256749), (732, 207644), (851, 178608), (888, 171166), (976, 155733), (1104, 137677), (1403, 108336), (1464, 103822), (1702, 89304), (1776, 85583), (2257, 67344), (2553, 59536), (2806, 54168), (2928, 51911), (3404, 44652), (3721, 40848), (4209, 36112), (4514, 33672), (5106, 29768), (5612, 27084), (6771, 22448), (6808, 22326), (7442, 20424), (8418, 18056), (9028, 16836), (10212, 14884), (11163, 13616), (11224, 13542)]