158439936

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 456667200

約数和(自身を除く): 298227264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 89, 96, 114, 122, 128, 152, 178, 183, 192, 228, 244, 256, 267, 304, 356, 366, 384, 456, 488, 512, 534, 608, 712, 732, 768, 912, 976, 1068, 1159, 1216, 1424, 1464, 1536, 1691, 1824, 1952, 2136, 2318, 2432, 2848, 2928, 3382, 3477, 3648, 3904, 4272, 4636, 4864, 5073, 5429, 5696, 5856, 6764, 6954, 7296, 7808, 8544, 9272, 9728, 10146, 10858, 11392, 11712, 13528, 13908, 14592, 15616, 16287, 17088, 18544, 20292, 21716, 22784, 23424, 27056, 27816, 29184, 31232, 32574, 34176, 37088, 40584, 43432, 45568, 46848, 54112, 55632, 65148, 68352, 74176, 81168, 86864, 93696, 103151, 108224, 111264, 130296, 136704, 148352, 162336, 173728, 206302, 216448, 222528, 260592, 296704, 309453, 324672, 347456, 412604, 432896, 445056, 521184, 593408, 618906, 649344, 694912, 825208, 865792, 890112, 1042368, 1237812, 1298688, 1389824, 1650416, 1780224, 2084736, 2475624, 2597376, 2779648, 3300832, 4169472, 4951248, 6601664, 8338944, 9902496, 13203328, 19804992, 26406656, 39609984, 52813312, 79219968, 158439936]

約数ペア:

[(1, 158439936), (2, 79219968), (3, 52813312), (4, 39609984), (6, 26406656), (8, 19804992), (12, 13203328), (16, 9902496), (19, 8338944), (24, 6601664), (32, 4951248), (38, 4169472), (48, 3300832), (57, 2779648), (61, 2597376), (64, 2475624), (76, 2084736), (89, 1780224), (96, 1650416), (114, 1389824), (122, 1298688), (128, 1237812), (152, 1042368), (178, 890112), (183, 865792), (192, 825208), (228, 694912), (244, 649344), (256, 618906), (267, 593408), (304, 521184), (356, 445056), (366, 432896), (384, 412604), (456, 347456), (488, 324672), (512, 309453), (534, 296704), (608, 260592), (712, 222528), (732, 216448), (768, 206302), (912, 173728), (976, 162336), (1068, 148352), (1159, 136704), (1216, 130296), (1424, 111264), (1464, 108224), (1536, 103151), (1691, 93696), (1824, 86864), (1952, 81168), (2136, 74176), (2318, 68352), (2432, 65148), (2848, 55632), (2928, 54112), (3382, 46848), (3477, 45568), (3648, 43432), (3904, 40584), (4272, 37088), (4636, 34176), (4864, 32574), (5073, 31232), (5429, 29184), (5696, 27816), (5856, 27056), (6764, 23424), (6954, 22784), (7296, 21716), (7808, 20292), (8544, 18544), (9272, 17088), (9728, 16287), (10146, 15616), (10858, 14592), (11392, 13908), (11712, 13528)]