146034304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 342720000

約数和(自身を除く): 196685696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 149, 152, 208, 247, 248, 298, 304, 403, 416, 494, 496, 589, 596, 608, 806, 832, 988, 992, 1178, 1192, 1216, 1612, 1664, 1937, 1976, 1984, 2356, 2384, 2432, 2831, 3224, 3874, 3952, 3968, 4619, 4712, 4768, 5662, 6448, 7657, 7748, 7904, 9238, 9424, 9536, 11324, 12896, 15314, 15496, 15808, 18476, 18848, 19072, 22648, 25792, 30628, 30992, 31616, 36803, 36952, 37696, 45296, 51584, 60047, 61256, 61984, 73606, 73904, 75392, 87761, 90592, 120094, 122512, 123968, 147212, 147808, 175522, 181184, 240188, 245024, 247936, 294424, 295616, 351044, 362368, 480376, 490048, 588848, 591232, 702088, 960752, 980096, 1140893, 1177696, 1404176, 1921504, 2281786, 2355392, 2808352, 3843008, 4563572, 4710784, 5616704, 7686016, 9127144, 11233408, 18254288, 36508576, 73017152, 146034304]

約数ペア:

[(1, 146034304), (2, 73017152), (4, 36508576), (8, 18254288), (13, 11233408), (16, 9127144), (19, 7686016), (26, 5616704), (31, 4710784), (32, 4563572), (38, 3843008), (52, 2808352), (62, 2355392), (64, 2281786), (76, 1921504), (104, 1404176), (124, 1177696), (128, 1140893), (149, 980096), (152, 960752), (208, 702088), (247, 591232), (248, 588848), (298, 490048), (304, 480376), (403, 362368), (416, 351044), (494, 295616), (496, 294424), (589, 247936), (596, 245024), (608, 240188), (806, 181184), (832, 175522), (988, 147808), (992, 147212), (1178, 123968), (1192, 122512), (1216, 120094), (1612, 90592), (1664, 87761), (1937, 75392), (1976, 73904), (1984, 73606), (2356, 61984), (2384, 61256), (2432, 60047), (2831, 51584), (3224, 45296), (3874, 37696), (3952, 36952), (3968, 36803), (4619, 31616), (4712, 30992), (4768, 30628), (5662, 25792), (6448, 22648), (7657, 19072), (7748, 18848), (7904, 18476), (9238, 15808), (9424, 15496), (9536, 15314), (11324, 12896)]