153444544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 351129600

約数和(自身を除く): 197685056

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 79, 88, 89, 124, 158, 176, 178, 248, 316, 341, 352, 356, 496, 632, 682, 704, 712, 869, 979, 992, 1264, 1364, 1424, 1738, 1958, 1984, 2449, 2528, 2728, 2759, 2848, 3476, 3916, 4898, 5056, 5456, 5518, 5696, 6952, 7031, 7832, 9796, 10912, 11036, 13904, 14062, 15664, 19592, 21824, 22072, 26939, 27808, 28124, 30349, 31328, 39184, 44144, 53878, 55616, 56248, 60698, 62656, 77341, 78368, 88288, 107756, 112496, 121396, 154682, 156736, 176576, 215512, 217961, 224992, 242792, 309364, 431024, 435922, 449984, 485584, 618728, 862048, 871844, 971168, 1237456, 1724096, 1743688, 1942336, 2397571, 2474912, 3487376, 4795142, 4949824, 6974752, 9590284, 13949504, 19180568, 38361136, 76722272, 153444544]

約数ペア:

[(1, 153444544), (2, 76722272), (4, 38361136), (8, 19180568), (11, 13949504), (16, 9590284), (22, 6974752), (31, 4949824), (32, 4795142), (44, 3487376), (62, 2474912), (64, 2397571), (79, 1942336), (88, 1743688), (89, 1724096), (124, 1237456), (158, 971168), (176, 871844), (178, 862048), (248, 618728), (316, 485584), (341, 449984), (352, 435922), (356, 431024), (496, 309364), (632, 242792), (682, 224992), (704, 217961), (712, 215512), (869, 176576), (979, 156736), (992, 154682), (1264, 121396), (1364, 112496), (1424, 107756), (1738, 88288), (1958, 78368), (1984, 77341), (2449, 62656), (2528, 60698), (2728, 56248), (2759, 55616), (2848, 53878), (3476, 44144), (3916, 39184), (4898, 31328), (5056, 30349), (5456, 28124), (5518, 27808), (5696, 26939), (6952, 22072), (7031, 21824), (7832, 19592), (9796, 15664), (10912, 14062), (11036, 13904)]