181330248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^2$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 506532960

約数和(自身を除く): 325202712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 97, 132, 146, 194, 219, 264, 291, 292, 388, 438, 582, 584, 776, 803, 876, 1067, 1164, 1606, 1752, 2134, 2328, 2409, 3201, 3212, 4268, 4818, 6402, 6424, 7081, 8536, 9409, 9636, 12804, 14162, 18818, 19272, 21243, 25608, 28227, 28324, 37636, 42486, 56454, 56648, 75272, 77891, 84972, 103499, 112908, 155782, 169944, 206998, 225816, 233673, 310497, 311564, 413996, 467346, 620994, 623128, 686857, 827992, 934692, 1241988, 1373714, 1869384, 2060571, 2483976, 2747428, 4121142, 5494856, 7555427, 8242284, 15110854, 16484568, 22666281, 30221708, 45332562, 60443416, 90665124, 181330248]

約数ペア:

[(1, 181330248), (2, 90665124), (3, 60443416), (4, 45332562), (6, 30221708), (8, 22666281), (11, 16484568), (12, 15110854), (22, 8242284), (24, 7555427), (33, 5494856), (44, 4121142), (66, 2747428), (73, 2483976), (88, 2060571), (97, 1869384), (132, 1373714), (146, 1241988), (194, 934692), (219, 827992), (264, 686857), (291, 623128), (292, 620994), (388, 467346), (438, 413996), (582, 311564), (584, 310497), (776, 233673), (803, 225816), (876, 206998), (1067, 169944), (1164, 155782), (1606, 112908), (1752, 103499), (2134, 84972), (2328, 77891), (2409, 75272), (3201, 56648), (3212, 56454), (4268, 42486), (4818, 37636), (6402, 28324), (6424, 28227), (7081, 25608), (8536, 21243), (9409, 19272), (9636, 18818), (12804, 14162)]