129113028

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2175

約数の個数: 120

約数和(自身を含む): 390053664

約数和(自身を除く): 260940636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 459, 561, 594, 612, 748, 891, 918, 1122, 1188, 1377, 1683, 1782, 1836, 2131, 2244, 2754, 3366, 3564, 4262, 5049, 5508, 6393, 6732, 8524, 10098, 12786, 15147, 19179, 20196, 23441, 25572, 30294, 36227, 38358, 46882, 57537, 60588, 70323, 72454, 76716, 93764, 108681, 115074, 140646, 144908, 172611, 210969, 217362, 230148, 281292, 326043, 345222, 398497, 421938, 434724, 632907, 652086, 690444, 796994, 843876, 978129, 1195491, 1265814, 1304172, 1593988, 1898721, 1956258, 2390982, 2531628, 2934387, 3586473, 3797442, 3912516, 4781964, 5868774, 7172946, 7594884, 10759419, 11737548, 14345892, 21518838, 32278257, 43037676, 64556514, 129113028]

約数ペア:

[(1, 129113028), (2, 64556514), (3, 43037676), (4, 32278257), (6, 21518838), (9, 14345892), (11, 11737548), (12, 10759419), (17, 7594884), (18, 7172946), (22, 5868774), (27, 4781964), (33, 3912516), (34, 3797442), (36, 3586473), (44, 2934387), (51, 2531628), (54, 2390982), (66, 1956258), (68, 1898721), (81, 1593988), (99, 1304172), (102, 1265814), (108, 1195491), (132, 978129), (153, 843876), (162, 796994), (187, 690444), (198, 652086), (204, 632907), (297, 434724), (306, 421938), (324, 398497), (374, 345222), (396, 326043), (459, 281292), (561, 230148), (594, 217362), (612, 210969), (748, 172611), (891, 144908), (918, 140646), (1122, 115074), (1188, 108681), (1377, 93764), (1683, 76716), (1782, 72454), (1836, 70323), (2131, 60588), (2244, 57537), (2754, 46882), (3366, 38358), (3564, 36227), (4262, 30294), (5049, 25572), (5508, 23441), (6393, 20196), (6732, 19179), (8524, 15147), (10098, 12786)]