152121312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 502905312

約数和(自身を除く): 350784000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1237, 1281, 1464, 1708, 1952, 2016, 2196, 2474, 2562, 2928, 3416, 3711, 3843, 4392, 4948, 5124, 5856, 6832, 7422, 7686, 8659, 8784, 9896, 10248, 11133, 13664, 14844, 15372, 17318, 17568, 19792, 20496, 22266, 25977, 29688, 30744, 34636, 39584, 40992, 44532, 51954, 59376, 61488, 69272, 75457, 77931, 89064, 103908, 118752, 122976, 138544, 150914, 155862, 178128, 207816, 226371, 277088, 301828, 311724, 356256, 415632, 452742, 528199, 603656, 623448, 679113, 831264, 905484, 1056398, 1207312, 1246896, 1358226, 1584597, 1810968, 2112796, 2414624, 2493792, 2716452, 3169194, 3621936, 4225592, 4753791, 5432904, 6338388, 7243872, 8451184, 9507582, 10865808, 12676776, 16902368, 19015164, 21731616, 25353552, 38030328, 50707104, 76060656, 152121312]

約数ペア:

[(1, 152121312), (2, 76060656), (3, 50707104), (4, 38030328), (6, 25353552), (7, 21731616), (8, 19015164), (9, 16902368), (12, 12676776), (14, 10865808), (16, 9507582), (18, 8451184), (21, 7243872), (24, 6338388), (28, 5432904), (32, 4753791), (36, 4225592), (42, 3621936), (48, 3169194), (56, 2716452), (61, 2493792), (63, 2414624), (72, 2112796), (84, 1810968), (96, 1584597), (112, 1358226), (122, 1246896), (126, 1207312), (144, 1056398), (168, 905484), (183, 831264), (224, 679113), (244, 623448), (252, 603656), (288, 528199), (336, 452742), (366, 415632), (427, 356256), (488, 311724), (504, 301828), (549, 277088), (672, 226371), (732, 207816), (854, 178128), (976, 155862), (1008, 150914), (1098, 138544), (1237, 122976), (1281, 118752), (1464, 103908), (1708, 89064), (1952, 77931), (2016, 75457), (2196, 69272), (2474, 61488), (2562, 59376), (2928, 51954), (3416, 44532), (3711, 40992), (3843, 39584), (4392, 34636), (4948, 30744), (5124, 29688), (5856, 25977), (6832, 22266), (7422, 20496), (7686, 19792), (8659, 17568), (8784, 17318), (9896, 15372), (10248, 14844), (11133, 13664)]