18147179888964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{74935087}}^1$

素因数の和:74935166

約数の個数: 108

約数和(自身を含む): 54170874855552

約数和(自身を除く): 36023694966588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 961, 1116, 1302, 1922, 1953, 2604, 2883, 3844, 3906, 5766, 6727, 7812, 8649, 11532, 13454, 17298, 20181, 26908, 34596, 40362, 60543, 80724, 121086, 242172, 74935087, 149870174, 224805261, 299740348, 449610522, 524545609, 674415783, 899221044, 1049091218, 1348831566, 1573636827, 2098182436, 2322987697, 2697663132, 3147273654, 4645975394, 4720910481, 6294547308, 6968963091, 9291950788, 9441820962, 13937926182, 16260913879, 18883641924, 20906889273, 27875852364, 32521827758, 41813778546, 48782741637, 65043655516, 72012618607, 83627557092, 97565483274, 144025237214, 146348224911, 195130966548, 216037855821, 288050474428, 292696449822, 432075711642, 504088330249, 585392899644, 648113567463, 864151423284, 1008176660498, 1296227134926, 1512264990747, 2016353320996, 2592454269852, 3024529981494, 4536794972241, 6049059962988, 9073589944482, 18147179888964]

約数ペア:

[(1, 18147179888964), (2, 9073589944482), (3, 6049059962988), (4, 4536794972241), (6, 3024529981494), (7, 2592454269852), (9, 2016353320996), (12, 1512264990747), (14, 1296227134926), (18, 1008176660498), (21, 864151423284), (28, 648113567463), (31, 585392899644), (36, 504088330249), (42, 432075711642), (62, 292696449822), (63, 288050474428), (84, 216037855821), (93, 195130966548), (124, 146348224911), (126, 144025237214), (186, 97565483274), (217, 83627557092), (252, 72012618607), (279, 65043655516), (372, 48782741637), (434, 41813778546), (558, 32521827758), (651, 27875852364), (868, 20906889273), (961, 18883641924), (1116, 16260913879), (1302, 13937926182), (1922, 9441820962), (1953, 9291950788), (2604, 6968963091), (2883, 6294547308), (3844, 4720910481), (3906, 4645975394), (5766, 3147273654), (6727, 2697663132), (7812, 2322987697), (8649, 2098182436), (11532, 1573636827), (13454, 1348831566), (17298, 1049091218), (20181, 899221044), (26908, 674415783), (34596, 524545609), (40362, 449610522), (60543, 299740348), (80724, 224805261), (121086, 149870174), (242172, 74935087)]