165255768

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 491232000

約数和(自身を除く): 325976232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 201, 216, 228, 268, 342, 402, 456, 513, 536, 601, 603, 684, 804, 1026, 1202, 1206, 1273, 1368, 1608, 1803, 1809, 2052, 2404, 2412, 2546, 3606, 3618, 3819, 4104, 4808, 4824, 5092, 5409, 7212, 7236, 7638, 10184, 10818, 11419, 11457, 14424, 14472, 15276, 16227, 21636, 22838, 22914, 30552, 32454, 34257, 34371, 40267, 43272, 45676, 45828, 64908, 68514, 68742, 80534, 91352, 91656, 102771, 120801, 129816, 137028, 137484, 161068, 205542, 241602, 274056, 274968, 308313, 322136, 362403, 411084, 483204, 616626, 724806, 765073, 822168, 966408, 1087209, 1233252, 1449612, 1530146, 2174418, 2295219, 2466504, 2899224, 3060292, 4348836, 4590438, 6120584, 6885657, 8697672, 9180876, 13771314, 18361752, 20656971, 27542628, 41313942, 55085256, 82627884, 165255768]

約数ペア:

[(1, 165255768), (2, 82627884), (3, 55085256), (4, 41313942), (6, 27542628), (8, 20656971), (9, 18361752), (12, 13771314), (18, 9180876), (19, 8697672), (24, 6885657), (27, 6120584), (36, 4590438), (38, 4348836), (54, 3060292), (57, 2899224), (67, 2466504), (72, 2295219), (76, 2174418), (108, 1530146), (114, 1449612), (134, 1233252), (152, 1087209), (171, 966408), (201, 822168), (216, 765073), (228, 724806), (268, 616626), (342, 483204), (402, 411084), (456, 362403), (513, 322136), (536, 308313), (601, 274968), (603, 274056), (684, 241602), (804, 205542), (1026, 161068), (1202, 137484), (1206, 137028), (1273, 129816), (1368, 120801), (1608, 102771), (1803, 91656), (1809, 91352), (2052, 80534), (2404, 68742), (2412, 68514), (2546, 64908), (3606, 45828), (3618, 45676), (3819, 43272), (4104, 40267), (4808, 34371), (4824, 34257), (5092, 32454), (5409, 30552), (7212, 22914), (7236, 22838), (7638, 21636), (10184, 16227), (10818, 15276), (11419, 14472), (11457, 14424)]