155781432

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 438746880

約数和(自身を除く): 282965448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 201, 258, 268, 344, 387, 402, 516, 536, 603, 751, 774, 804, 1032, 1206, 1502, 1548, 1608, 2253, 2412, 2881, 3004, 3096, 4506, 4824, 5762, 6008, 6759, 8643, 9012, 11524, 13518, 17286, 18024, 23048, 25929, 27036, 32293, 34572, 50317, 51858, 54072, 64586, 69144, 96879, 100634, 103716, 129172, 150951, 193758, 201268, 207432, 258344, 290637, 301902, 387516, 402536, 452853, 581274, 603804, 775032, 905706, 1162548, 1207608, 1811412, 2163631, 2325096, 3622824, 4327262, 6490893, 8654524, 12981786, 17309048, 19472679, 25963572, 38945358, 51927144, 77890716, 155781432]

約数ペア:

[(1, 155781432), (2, 77890716), (3, 51927144), (4, 38945358), (6, 25963572), (8, 19472679), (9, 17309048), (12, 12981786), (18, 8654524), (24, 6490893), (36, 4327262), (43, 3622824), (67, 2325096), (72, 2163631), (86, 1811412), (129, 1207608), (134, 1162548), (172, 905706), (201, 775032), (258, 603804), (268, 581274), (344, 452853), (387, 402536), (402, 387516), (516, 301902), (536, 290637), (603, 258344), (751, 207432), (774, 201268), (804, 193758), (1032, 150951), (1206, 129172), (1502, 103716), (1548, 100634), (1608, 96879), (2253, 69144), (2412, 64586), (2881, 54072), (3004, 51858), (3096, 50317), (4506, 34572), (4824, 32293), (5762, 27036), (6008, 25929), (6759, 23048), (8643, 18024), (9012, 17286), (11524, 13518)]