18153145738

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3461}}^1$

素因数の和:3692

約数の個数: 96

約数和(自身を含む): 35804280960

約数和(自身を除く): 17651135222

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 179, 182, 299, 322, 358, 598, 637, 1127, 1253, 1274, 2093, 2254, 2327, 2506, 3461, 4117, 4186, 4654, 6922, 8234, 8771, 14651, 16289, 17542, 24227, 28819, 29302, 32578, 44993, 48454, 53521, 57638, 79603, 89986, 107042, 114023, 159206, 169589, 201733, 228046, 314951, 339178, 374647, 403466, 557221, 619519, 629902, 749294, 1034839, 1114442, 1239038, 2069678, 2204657, 2622529, 3900547, 4336633, 4409314, 5245058, 7243873, 7801094, 8053747, 8673266, 14248937, 14487746, 16107494, 28497874, 30356431, 50707111, 56376229, 60712862, 99742559, 101414222, 112752458, 185236181, 199485118, 370472362, 394633603, 698197913, 789267206, 1296653267, 1396395826, 2593306534, 9076572869, 18153145738]

約数ペア:

[(1, 18153145738), (2, 9076572869), (7, 2593306534), (13, 1396395826), (14, 1296653267), (23, 789267206), (26, 698197913), (46, 394633603), (49, 370472362), (91, 199485118), (98, 185236181), (161, 112752458), (179, 101414222), (182, 99742559), (299, 60712862), (322, 56376229), (358, 50707111), (598, 30356431), (637, 28497874), (1127, 16107494), (1253, 14487746), (1274, 14248937), (2093, 8673266), (2254, 8053747), (2327, 7801094), (2506, 7243873), (3461, 5245058), (4117, 4409314), (4186, 4336633), (4654, 3900547), (6922, 2622529), (8234, 2204657), (8771, 2069678), (14651, 1239038), (16289, 1114442), (17542, 1034839), (24227, 749294), (28819, 629902), (29302, 619519), (32578, 557221), (44993, 403466), (48454, 374647), (53521, 339178), (57638, 314951), (79603, 228046), (89986, 201733), (107042, 169589), (114023, 159206)]