163880928

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 514080000

約数和(自身を除く): 350199072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 67, 72, 76, 96, 108, 114, 134, 144, 149, 152, 171, 201, 216, 228, 268, 288, 298, 304, 342, 402, 432, 447, 456, 513, 536, 596, 603, 608, 684, 804, 864, 894, 912, 1026, 1072, 1192, 1206, 1273, 1341, 1368, 1608, 1788, 1809, 1824, 2052, 2144, 2384, 2412, 2546, 2682, 2736, 2831, 3216, 3576, 3618, 3819, 4023, 4104, 4768, 4824, 5092, 5364, 5472, 5662, 6432, 7152, 7236, 7638, 8046, 8208, 8493, 9648, 9983, 10184, 10728, 11324, 11457, 14304, 14472, 15276, 16092, 16416, 16986, 19296, 19966, 20368, 21456, 22648, 22914, 25479, 28944, 29949, 30552, 32184, 33972, 34371, 39932, 40736, 42912, 45296, 45828, 50958, 57888, 59898, 61104, 64368, 67944, 68742, 76437, 79864, 89847, 90592, 91656, 101916, 119796, 122208, 128736, 135888, 137484, 152874, 159728, 179694, 183312, 189677, 203832, 239592, 269541, 271776, 274968, 305748, 319456, 359388, 366624, 379354, 407664, 479184, 539082, 549936, 569031, 611496, 718776, 758708, 815328, 958368, 1078164, 1099872, 1138062, 1222992, 1437552, 1517416, 1707093, 2156328, 2276124, 2445984, 2875104, 3034832, 3414186, 4312656, 4552248, 5121279, 6069664, 6828372, 8625312, 9104496, 10242558, 13656744, 18208992, 20485116, 27313488, 40970232, 54626976, 81940464, 163880928]

約数ペア:

[(1, 163880928), (2, 81940464), (3, 54626976), (4, 40970232), (6, 27313488), (8, 20485116), (9, 18208992), (12, 13656744), (16, 10242558), (18, 9104496), (19, 8625312), (24, 6828372), (27, 6069664), (32, 5121279), (36, 4552248), (38, 4312656), (48, 3414186), (54, 3034832), (57, 2875104), (67, 2445984), (72, 2276124), (76, 2156328), (96, 1707093), (108, 1517416), (114, 1437552), (134, 1222992), (144, 1138062), (149, 1099872), (152, 1078164), (171, 958368), (201, 815328), (216, 758708), (228, 718776), (268, 611496), (288, 569031), (298, 549936), (304, 539082), (342, 479184), (402, 407664), (432, 379354), (447, 366624), (456, 359388), (513, 319456), (536, 305748), (596, 274968), (603, 271776), (608, 269541), (684, 239592), (804, 203832), (864, 189677), (894, 183312), (912, 179694), (1026, 159728), (1072, 152874), (1192, 137484), (1206, 135888), (1273, 128736), (1341, 122208), (1368, 119796), (1608, 101916), (1788, 91656), (1809, 90592), (1824, 89847), (2052, 79864), (2144, 76437), (2384, 68742), (2412, 67944), (2546, 64368), (2682, 61104), (2736, 59898), (2831, 57888), (3216, 50958), (3576, 45828), (3618, 45296), (3819, 42912), (4023, 40736), (4104, 39932), (4768, 34371), (4824, 33972), (5092, 32184), (5364, 30552), (5472, 29949), (5662, 28944), (6432, 25479), (7152, 22914), (7236, 22648), (7638, 21456), (8046, 20368), (8208, 19966), (8493, 19296), (9648, 16986), (9983, 16416), (10184, 16092), (10728, 15276), (11324, 14472), (11457, 14304)]