171937728

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 140

約数和(自身を含む): 539934912

約数和(自身を除く): 367997184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 1951, 2448, 2592, 2754, 3264, 3672, 3902, 4896, 5184, 5508, 5853, 7344, 7804, 9792, 11016, 11706, 14688, 15608, 17559, 22032, 23412, 29376, 31216, 33167, 35118, 44064, 46824, 52677, 62432, 66334, 70236, 88128, 93648, 99501, 105354, 124864, 132668, 140472, 158031, 187296, 199002, 210708, 265336, 280944, 298503, 316062, 374592, 398004, 421416, 530672, 561888, 597006, 632124, 796008, 842832, 895509, 1061344, 1123776, 1194012, 1264248, 1592016, 1685664, 1791018, 2122688, 2388024, 2528496, 2686527, 3184032, 3371328, 3582036, 4776048, 5056992, 5373054, 6368064, 7164072, 9552096, 10113984, 10746108, 14328144, 19104192, 21492216, 28656288, 42984432, 57312576, 85968864, 171937728]

約数ペア:

[(1, 171937728), (2, 85968864), (3, 57312576), (4, 42984432), (6, 28656288), (8, 21492216), (9, 19104192), (12, 14328144), (16, 10746108), (17, 10113984), (18, 9552096), (24, 7164072), (27, 6368064), (32, 5373054), (34, 5056992), (36, 4776048), (48, 3582036), (51, 3371328), (54, 3184032), (64, 2686527), (68, 2528496), (72, 2388024), (81, 2122688), (96, 1791018), (102, 1685664), (108, 1592016), (136, 1264248), (144, 1194012), (153, 1123776), (162, 1061344), (192, 895509), (204, 842832), (216, 796008), (272, 632124), (288, 597006), (306, 561888), (324, 530672), (408, 421416), (432, 398004), (459, 374592), (544, 316062), (576, 298503), (612, 280944), (648, 265336), (816, 210708), (864, 199002), (918, 187296), (1088, 158031), (1224, 140472), (1296, 132668), (1377, 124864), (1632, 105354), (1728, 99501), (1836, 93648), (1951, 88128), (2448, 70236), (2592, 66334), (2754, 62432), (3264, 52677), (3672, 46824), (3902, 44064), (4896, 35118), (5184, 33167), (5508, 31216), (5853, 29376), (7344, 23412), (7804, 22032), (9792, 17559), (11016, 15608), (11706, 14688)]