156220512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 493968384

約数和(自身を除く): 337747872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 61, 74, 84, 96, 103, 111, 112, 122, 148, 168, 183, 206, 222, 224, 244, 259, 296, 309, 336, 366, 412, 427, 444, 488, 518, 592, 618, 672, 721, 732, 777, 824, 854, 888, 976, 1036, 1184, 1236, 1281, 1442, 1464, 1554, 1648, 1708, 1776, 1952, 2072, 2163, 2257, 2472, 2562, 2884, 2928, 3108, 3296, 3416, 3552, 3811, 4144, 4326, 4514, 4944, 5124, 5768, 5856, 6216, 6283, 6771, 6832, 7622, 8288, 8652, 9028, 9888, 10248, 11433, 11536, 12432, 12566, 13542, 13664, 15244, 15799, 17304, 18056, 18849, 20496, 22866, 23072, 24864, 25132, 26677, 27084, 30488, 31598, 34608, 36112, 37698, 40992, 43981, 45732, 47397, 50264, 53354, 54168, 60976, 63196, 69216, 72224, 75396, 80031, 87962, 91464, 94794, 100528, 106708, 108336, 121952, 126392, 131943, 150792, 160062, 175924, 182928, 189588, 201056, 213416, 216672, 232471, 252784, 263886, 301584, 320124, 351848, 365856, 379176, 426832, 464942, 505568, 527772, 603168, 640248, 697413, 703696, 758352, 853664, 929884, 1055544, 1280496, 1394826, 1407392, 1516704, 1627297, 1859768, 2111088, 2560992, 2789652, 3254594, 3719536, 4222176, 4881891, 5579304, 6509188, 7439072, 9763782, 11158608, 13018376, 19527564, 22317216, 26036752, 39055128, 52073504, 78110256, 156220512]

約数ペア:

[(1, 156220512), (2, 78110256), (3, 52073504), (4, 39055128), (6, 26036752), (7, 22317216), (8, 19527564), (12, 13018376), (14, 11158608), (16, 9763782), (21, 7439072), (24, 6509188), (28, 5579304), (32, 4881891), (37, 4222176), (42, 3719536), (48, 3254594), (56, 2789652), (61, 2560992), (74, 2111088), (84, 1859768), (96, 1627297), (103, 1516704), (111, 1407392), (112, 1394826), (122, 1280496), (148, 1055544), (168, 929884), (183, 853664), (206, 758352), (222, 703696), (224, 697413), (244, 640248), (259, 603168), (296, 527772), (309, 505568), (336, 464942), (366, 426832), (412, 379176), (427, 365856), (444, 351848), (488, 320124), (518, 301584), (592, 263886), (618, 252784), (672, 232471), (721, 216672), (732, 213416), (777, 201056), (824, 189588), (854, 182928), (888, 175924), (976, 160062), (1036, 150792), (1184, 131943), (1236, 126392), (1281, 121952), (1442, 108336), (1464, 106708), (1554, 100528), (1648, 94794), (1708, 91464), (1776, 87962), (1952, 80031), (2072, 75396), (2163, 72224), (2257, 69216), (2472, 63196), (2562, 60976), (2884, 54168), (2928, 53354), (3108, 50264), (3296, 47397), (3416, 45732), (3552, 43981), (3811, 40992), (4144, 37698), (4326, 36112), (4514, 34608), (4944, 31598), (5124, 30488), (5768, 27084), (5856, 26677), (6216, 25132), (6283, 24864), (6771, 23072), (6832, 22866), (7622, 20496), (8288, 18849), (8652, 18056), (9028, 17304), (9888, 15799), (10248, 15244), (11433, 13664), (11536, 13542), (12432, 12566)]