164356368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 324183792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 47, 48, 66, 74, 88, 94, 111, 132, 141, 148, 176, 179, 188, 222, 264, 282, 296, 358, 376, 407, 444, 517, 528, 537, 564, 592, 716, 752, 814, 888, 1034, 1074, 1128, 1221, 1432, 1551, 1628, 1739, 1776, 1969, 2068, 2148, 2256, 2442, 2864, 3102, 3256, 3478, 3938, 4136, 4296, 4884, 5217, 5907, 6204, 6512, 6623, 6956, 7876, 8272, 8413, 8592, 9768, 10434, 11814, 12408, 13246, 13912, 15752, 16826, 19129, 19536, 19869, 20868, 23628, 24816, 25239, 26492, 27824, 31504, 33652, 38258, 39738, 41736, 47256, 50478, 52984, 57387, 67304, 72853, 76516, 79476, 83472, 92543, 94512, 100956, 105968, 114774, 134608, 145706, 153032, 158952, 185086, 201912, 218559, 229548, 277629, 291412, 306064, 311281, 317904, 370172, 403824, 437118, 459096, 555258, 582824, 622562, 740344, 874236, 918192, 933843, 1110516, 1165648, 1245124, 1480688, 1748472, 1867686, 2221032, 2490248, 3424091, 3496944, 3735372, 4442064, 4980496, 6848182, 7470744, 10272273, 13696364, 14941488, 20544546, 27392728, 41089092, 54785456, 82178184, 164356368]

約数ペア:

[(1, 164356368), (2, 82178184), (3, 54785456), (4, 41089092), (6, 27392728), (8, 20544546), (11, 14941488), (12, 13696364), (16, 10272273), (22, 7470744), (24, 6848182), (33, 4980496), (37, 4442064), (44, 3735372), (47, 3496944), (48, 3424091), (66, 2490248), (74, 2221032), (88, 1867686), (94, 1748472), (111, 1480688), (132, 1245124), (141, 1165648), (148, 1110516), (176, 933843), (179, 918192), (188, 874236), (222, 740344), (264, 622562), (282, 582824), (296, 555258), (358, 459096), (376, 437118), (407, 403824), (444, 370172), (517, 317904), (528, 311281), (537, 306064), (564, 291412), (592, 277629), (716, 229548), (752, 218559), (814, 201912), (888, 185086), (1034, 158952), (1074, 153032), (1128, 145706), (1221, 134608), (1432, 114774), (1551, 105968), (1628, 100956), (1739, 94512), (1776, 92543), (1969, 83472), (2068, 79476), (2148, 76516), (2256, 72853), (2442, 67304), (2864, 57387), (3102, 52984), (3256, 50478), (3478, 47256), (3938, 41736), (4136, 39738), (4296, 38258), (4884, 33652), (5217, 31504), (5907, 27824), (6204, 26492), (6512, 25239), (6623, 24816), (6956, 23628), (7876, 20868), (8272, 19869), (8413, 19536), (8592, 19129), (9768, 16826), (10434, 15752), (11814, 13912), (12408, 13246)]