121456368

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 387475200

約数和(自身を除く): 266018832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 297, 366, 396, 419, 432, 488, 528, 549, 594, 671, 732, 792, 838, 976, 1098, 1188, 1257, 1342, 1464, 1584, 1647, 1676, 2013, 2196, 2376, 2514, 2684, 2928, 3294, 3352, 3771, 4026, 4392, 4609, 4752, 5028, 5368, 6039, 6588, 6704, 7542, 8052, 8784, 9218, 10056, 10736, 11313, 12078, 13176, 13827, 15084, 16104, 18117, 18436, 20112, 22626, 24156, 25559, 26352, 27654, 30168, 32208, 36234, 36872, 41481, 45252, 48312, 51118, 55308, 60336, 72468, 73744, 76677, 82962, 90504, 96624, 102236, 110616, 124443, 144936, 153354, 165924, 181008, 204472, 221232, 230031, 248886, 281149, 289872, 306708, 331848, 408944, 460062, 497772, 562298, 613416, 663696, 690093, 843447, 920124, 995544, 1124596, 1226832, 1380186, 1686894, 1840248, 1991088, 2249192, 2530341, 2760372, 3373788, 3680496, 4498384, 5060682, 5520744, 6747576, 7591023, 10121364, 11041488, 13495152, 15182046, 20242728, 30364092, 40485456, 60728184, 121456368]

約数ペア:

[(1, 121456368), (2, 60728184), (3, 40485456), (4, 30364092), (6, 20242728), (8, 15182046), (9, 13495152), (11, 11041488), (12, 10121364), (16, 7591023), (18, 6747576), (22, 5520744), (24, 5060682), (27, 4498384), (33, 3680496), (36, 3373788), (44, 2760372), (48, 2530341), (54, 2249192), (61, 1991088), (66, 1840248), (72, 1686894), (88, 1380186), (99, 1226832), (108, 1124596), (122, 995544), (132, 920124), (144, 843447), (176, 690093), (183, 663696), (198, 613416), (216, 562298), (244, 497772), (264, 460062), (297, 408944), (366, 331848), (396, 306708), (419, 289872), (432, 281149), (488, 248886), (528, 230031), (549, 221232), (594, 204472), (671, 181008), (732, 165924), (792, 153354), (838, 144936), (976, 124443), (1098, 110616), (1188, 102236), (1257, 96624), (1342, 90504), (1464, 82962), (1584, 76677), (1647, 73744), (1676, 72468), (2013, 60336), (2196, 55308), (2376, 51118), (2514, 48312), (2684, 45252), (2928, 41481), (3294, 36872), (3352, 36234), (3771, 32208), (4026, 30168), (4392, 27654), (4609, 26352), (4752, 25559), (5028, 24156), (5368, 22626), (6039, 20112), (6588, 18436), (6704, 18117), (7542, 16104), (8052, 15084), (8784, 13827), (9218, 13176), (10056, 12078), (10736, 11313)]