145908144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3187

約数の個数: 120

約数和(自身を含む): 455261040

約数和(自身を除く): 309352896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3137, 3876, 5168, 5814, 6274, 7752, 9411, 11628, 12548, 15504, 18822, 23256, 25096, 28233, 37644, 46512, 50192, 53329, 56466, 59603, 75288, 106658, 112932, 119206, 150576, 159987, 178809, 213316, 225864, 238412, 319974, 357618, 426632, 451728, 476824, 479961, 536427, 639948, 715236, 853264, 953648, 959922, 1013251, 1072854, 1279896, 1430472, 1919844, 2026502, 2145708, 2559792, 2860944, 3039753, 3839688, 4053004, 4291416, 6079506, 7679376, 8106008, 8582832, 9119259, 12159012, 16212016, 18238518, 24318024, 36477036, 48636048, 72954072, 145908144]

約数ペア:

[(1, 145908144), (2, 72954072), (3, 48636048), (4, 36477036), (6, 24318024), (8, 18238518), (9, 16212016), (12, 12159012), (16, 9119259), (17, 8582832), (18, 8106008), (19, 7679376), (24, 6079506), (34, 4291416), (36, 4053004), (38, 3839688), (48, 3039753), (51, 2860944), (57, 2559792), (68, 2145708), (72, 2026502), (76, 1919844), (102, 1430472), (114, 1279896), (136, 1072854), (144, 1013251), (152, 959922), (153, 953648), (171, 853264), (204, 715236), (228, 639948), (272, 536427), (304, 479961), (306, 476824), (323, 451728), (342, 426632), (408, 357618), (456, 319974), (612, 238412), (646, 225864), (684, 213316), (816, 178809), (912, 159987), (969, 150576), (1224, 119206), (1292, 112932), (1368, 106658), (1938, 75288), (2448, 59603), (2584, 56466), (2736, 53329), (2907, 50192), (3137, 46512), (3876, 37644), (5168, 28233), (5814, 25096), (6274, 23256), (7752, 18822), (9411, 15504), (11628, 12548)]