122727618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 297198720

約数和(自身を除く): 174471102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 83, 89, 117, 142, 166, 178, 213, 234, 249, 267, 426, 498, 534, 639, 747, 801, 923, 1079, 1157, 1278, 1494, 1602, 1846, 2158, 2314, 2769, 3237, 3471, 5538, 5893, 6319, 6474, 6942, 7387, 8307, 9711, 10413, 11786, 12638, 14774, 16614, 17679, 18957, 19422, 20826, 22161, 35358, 37914, 44322, 53037, 56871, 66483, 76609, 82147, 96031, 106074, 113742, 132966, 153218, 164294, 192062, 229827, 246441, 288093, 459654, 492882, 524477, 576186, 689481, 739323, 864279, 1048954, 1378962, 1478646, 1573431, 1728558, 3146862, 4720293, 6818201, 9440586, 13636402, 20454603, 40909206, 61363809, 122727618]

約数ペア:

[(1, 122727618), (2, 61363809), (3, 40909206), (6, 20454603), (9, 13636402), (13, 9440586), (18, 6818201), (26, 4720293), (39, 3146862), (71, 1728558), (78, 1573431), (83, 1478646), (89, 1378962), (117, 1048954), (142, 864279), (166, 739323), (178, 689481), (213, 576186), (234, 524477), (249, 492882), (267, 459654), (426, 288093), (498, 246441), (534, 229827), (639, 192062), (747, 164294), (801, 153218), (923, 132966), (1079, 113742), (1157, 106074), (1278, 96031), (1494, 82147), (1602, 76609), (1846, 66483), (2158, 56871), (2314, 53037), (2769, 44322), (3237, 37914), (3471, 35358), (5538, 22161), (5893, 20826), (6319, 19422), (6474, 18957), (6942, 17679), (7387, 16614), (8307, 14774), (9711, 12638), (10413, 11786)]