146761472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 363995520

約数和(自身を除く): 217234048

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 211, 247, 256, 286, 304, 352, 416, 418, 422, 494, 572, 608, 704, 832, 836, 844, 988, 1144, 1216, 1408, 1664, 1672, 1688, 1976, 2288, 2321, 2432, 2717, 2743, 2816, 3328, 3344, 3376, 3952, 4009, 4576, 4642, 4864, 5434, 5486, 6688, 6752, 7904, 8018, 9152, 9284, 10868, 10972, 13376, 13504, 15808, 16036, 18304, 18568, 21736, 21944, 26752, 27008, 30173, 31616, 32072, 36608, 37136, 43472, 43888, 44099, 52117, 53504, 54016, 60346, 63232, 64144, 74272, 86944, 87776, 88198, 104234, 120692, 128288, 148544, 173888, 175552, 176396, 208468, 241384, 256576, 297088, 347776, 351104, 352792, 416936, 482768, 513152, 573287, 594176, 695552, 702208, 705584, 833872, 965536, 1026304, 1146574, 1411168, 1667744, 1931072, 2293148, 2822336, 3335488, 3862144, 4586296, 5644672, 6670976, 7724288, 9172592, 11289344, 13341952, 18345184, 36690368, 73380736, 146761472]

約数ペア:

[(1, 146761472), (2, 73380736), (4, 36690368), (8, 18345184), (11, 13341952), (13, 11289344), (16, 9172592), (19, 7724288), (22, 6670976), (26, 5644672), (32, 4586296), (38, 3862144), (44, 3335488), (52, 2822336), (64, 2293148), (76, 1931072), (88, 1667744), (104, 1411168), (128, 1146574), (143, 1026304), (152, 965536), (176, 833872), (208, 705584), (209, 702208), (211, 695552), (247, 594176), (256, 573287), (286, 513152), (304, 482768), (352, 416936), (416, 352792), (418, 351104), (422, 347776), (494, 297088), (572, 256576), (608, 241384), (704, 208468), (832, 176396), (836, 175552), (844, 173888), (988, 148544), (1144, 128288), (1216, 120692), (1408, 104234), (1664, 88198), (1672, 87776), (1688, 86944), (1976, 74272), (2288, 64144), (2321, 63232), (2432, 60346), (2717, 54016), (2743, 53504), (2816, 52117), (3328, 44099), (3344, 43888), (3376, 43472), (3952, 37136), (4009, 36608), (4576, 32072), (4642, 31616), (4864, 30173), (5434, 27008), (5486, 26752), (6688, 21944), (6752, 21736), (7904, 18568), (8018, 18304), (9152, 16036), (9284, 15808), (10868, 13504), (10972, 13376)]