131658336

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26891}}^1$

素因数の和:26924

約数の個数: 72

約数和(自身を含む): 396441864

約数和(自身を除く): 264783528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 26891, 53782, 80673, 107564, 161346, 215128, 242019, 322692, 430256, 457147, 484038, 645384, 860512, 914294, 968076, 1290768, 1371441, 1828588, 1936152, 2581536, 2742882, 3657176, 3872304, 4114323, 5485764, 7314352, 7744608, 8228646, 10971528, 14628704, 16457292, 21943056, 32914584, 43886112, 65829168, 131658336]

約数ペア:

[(1, 131658336), (2, 65829168), (3, 43886112), (4, 32914584), (6, 21943056), (8, 16457292), (9, 14628704), (12, 10971528), (16, 8228646), (17, 7744608), (18, 7314352), (24, 5485764), (32, 4114323), (34, 3872304), (36, 3657176), (48, 2742882), (51, 2581536), (68, 1936152), (72, 1828588), (96, 1371441), (102, 1290768), (136, 968076), (144, 914294), (153, 860512), (204, 645384), (272, 484038), (288, 457147), (306, 430256), (408, 322692), (544, 242019), (612, 215128), (816, 161346), (1224, 107564), (1632, 80673), (2448, 53782), (4896, 26891)]