155511259812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{9319}}^1$

素因数の和:10166

約数の個数: 144

約数和(自身を含む): 427723878400

約数和(自身を除く): 272212618588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 787, 1116, 1178, 1574, 1767, 2356, 2361, 3148, 3534, 4722, 5301, 7068, 7083, 9319, 9444, 10602, 14166, 14953, 18638, 21204, 24397, 27957, 28332, 29906, 37276, 44859, 48794, 55914, 59812, 73191, 83871, 89718, 97588, 111828, 134577, 146382, 167742, 177061, 179436, 219573, 269154, 288889, 292764, 335484, 354122, 439146, 463543, 531183, 538308, 577778, 708244, 866667, 878292, 927086, 1062366, 1155556, 1390629, 1593549, 1733334, 1854172, 2124732, 2600001, 2781258, 3187098, 3466668, 4171887, 5200002, 5488891, 5562516, 6374196, 7334053, 8343774, 10400004, 10977782, 14668106, 16466673, 16687548, 21955564, 22002159, 29336212, 32933346, 44004318, 49400019, 65866692, 66006477, 88008636, 98800038, 132012954, 139347007, 197600076, 227355643, 264025908, 278694014, 418041021, 454711286, 557388028, 682066929, 836082042, 909422572, 1254123063, 1364133858, 1672164084, 2046200787, 2508246126, 2728267716, 4092401574, 4319757217, 5016492252, 8184803148, 8639514434, 12959271651, 17279028868, 25918543302, 38877814953, 51837086604, 77755629906, 155511259812]

約数ペア:

[(1, 155511259812), (2, 77755629906), (3, 51837086604), (4, 38877814953), (6, 25918543302), (9, 17279028868), (12, 12959271651), (18, 8639514434), (19, 8184803148), (31, 5016492252), (36, 4319757217), (38, 4092401574), (57, 2728267716), (62, 2508246126), (76, 2046200787), (93, 1672164084), (114, 1364133858), (124, 1254123063), (171, 909422572), (186, 836082042), (228, 682066929), (279, 557388028), (342, 454711286), (372, 418041021), (558, 278694014), (589, 264025908), (684, 227355643), (787, 197600076), (1116, 139347007), (1178, 132012954), (1574, 98800038), (1767, 88008636), (2356, 66006477), (2361, 65866692), (3148, 49400019), (3534, 44004318), (4722, 32933346), (5301, 29336212), (7068, 22002159), (7083, 21955564), (9319, 16687548), (9444, 16466673), (10602, 14668106), (14166, 10977782), (14953, 10400004), (18638, 8343774), (21204, 7334053), (24397, 6374196), (27957, 5562516), (28332, 5488891), (29906, 5200002), (37276, 4171887), (44859, 3466668), (48794, 3187098), (55914, 2781258), (59812, 2600001), (73191, 2124732), (83871, 1854172), (89718, 1733334), (97588, 1593549), (111828, 1390629), (134577, 1155556), (146382, 1062366), (167742, 927086), (177061, 878292), (179436, 866667), (219573, 708244), (269154, 577778), (288889, 538308), (292764, 531183), (335484, 463543), (354122, 439146)]