154049376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 473231808

約数和(自身を除く): 319182432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 53, 68, 78, 96, 102, 104, 106, 136, 137, 156, 159, 204, 208, 212, 221, 272, 274, 312, 318, 408, 411, 416, 424, 442, 544, 548, 624, 636, 663, 689, 816, 822, 848, 884, 901, 1096, 1248, 1272, 1326, 1378, 1632, 1644, 1696, 1768, 1781, 1802, 2067, 2192, 2329, 2544, 2652, 2703, 2756, 3288, 3536, 3562, 3604, 4134, 4384, 4658, 5088, 5304, 5343, 5406, 5512, 6576, 6987, 7072, 7124, 7208, 7261, 8268, 9316, 10608, 10686, 10812, 11024, 11713, 13152, 13974, 14248, 14416, 14522, 16536, 18632, 21216, 21372, 21624, 21783, 22048, 23426, 27948, 28496, 28832, 29044, 30277, 33072, 35139, 37264, 42744, 43248, 43566, 46852, 55896, 56992, 58088, 60554, 66144, 70278, 74528, 85488, 86496, 87132, 90831, 93704, 94393, 111792, 116176, 121108, 123437, 140556, 170976, 174264, 181662, 187408, 188786, 223584, 232352, 242216, 246874, 281112, 283179, 348528, 363324, 370311, 374816, 377572, 484432, 493748, 562224, 566358, 697056, 726648, 740622, 755144, 968864, 987496, 1124448, 1132716, 1453296, 1481244, 1510288, 1604681, 1974992, 2265432, 2906592, 2962488, 3020576, 3209362, 3949984, 4530864, 4814043, 5924976, 6418724, 9061728, 9628086, 11849952, 12837448, 19256172, 25674896, 38512344, 51349792, 77024688, 154049376]

約数ペア:

[(1, 154049376), (2, 77024688), (3, 51349792), (4, 38512344), (6, 25674896), (8, 19256172), (12, 12837448), (13, 11849952), (16, 9628086), (17, 9061728), (24, 6418724), (26, 5924976), (32, 4814043), (34, 4530864), (39, 3949984), (48, 3209362), (51, 3020576), (52, 2962488), (53, 2906592), (68, 2265432), (78, 1974992), (96, 1604681), (102, 1510288), (104, 1481244), (106, 1453296), (136, 1132716), (137, 1124448), (156, 987496), (159, 968864), (204, 755144), (208, 740622), (212, 726648), (221, 697056), (272, 566358), (274, 562224), (312, 493748), (318, 484432), (408, 377572), (411, 374816), (416, 370311), (424, 363324), (442, 348528), (544, 283179), (548, 281112), (624, 246874), (636, 242216), (663, 232352), (689, 223584), (816, 188786), (822, 187408), (848, 181662), (884, 174264), (901, 170976), (1096, 140556), (1248, 123437), (1272, 121108), (1326, 116176), (1378, 111792), (1632, 94393), (1644, 93704), (1696, 90831), (1768, 87132), (1781, 86496), (1802, 85488), (2067, 74528), (2192, 70278), (2329, 66144), (2544, 60554), (2652, 58088), (2703, 56992), (2756, 55896), (3288, 46852), (3536, 43566), (3562, 43248), (3604, 42744), (4134, 37264), (4384, 35139), (4658, 33072), (5088, 30277), (5304, 29044), (5343, 28832), (5406, 28496), (5512, 27948), (6576, 23426), (6987, 22048), (7072, 21783), (7124, 21624), (7208, 21372), (7261, 21216), (8268, 18632), (9316, 16536), (10608, 14522), (10686, 14416), (10812, 14248), (11024, 13974), (11713, 13152)]