121839552

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 140

約数和(自身を含む): 380486920

約数和(自身を除く): 258647368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1237, 1296, 1368, 1539, 1728, 1824, 2052, 2474, 2592, 2736, 3078, 3648, 3711, 4104, 4948, 5184, 5472, 6156, 7422, 8208, 9896, 10944, 11133, 12312, 14844, 16416, 19792, 22266, 23503, 24624, 29688, 32832, 33399, 39584, 44532, 47006, 49248, 59376, 66798, 70509, 79168, 89064, 94012, 98496, 100197, 118752, 133596, 141018, 178128, 188024, 200394, 211527, 237504, 267192, 282036, 356256, 376048, 400788, 423054, 534384, 564072, 634581, 712512, 752096, 801576, 846108, 1068768, 1128144, 1269162, 1504192, 1603152, 1692216, 1903743, 2137536, 2256288, 2538324, 3206304, 3384432, 3807486, 4512576, 5076648, 6412608, 6768864, 7614972, 10153296, 13537728, 15229944, 20306592, 30459888, 40613184, 60919776, 121839552]

約数ペア:

[(1, 121839552), (2, 60919776), (3, 40613184), (4, 30459888), (6, 20306592), (8, 15229944), (9, 13537728), (12, 10153296), (16, 7614972), (18, 6768864), (19, 6412608), (24, 5076648), (27, 4512576), (32, 3807486), (36, 3384432), (38, 3206304), (48, 2538324), (54, 2256288), (57, 2137536), (64, 1903743), (72, 1692216), (76, 1603152), (81, 1504192), (96, 1269162), (108, 1128144), (114, 1068768), (144, 846108), (152, 801576), (162, 752096), (171, 712512), (192, 634581), (216, 564072), (228, 534384), (288, 423054), (304, 400788), (324, 376048), (342, 356256), (432, 282036), (456, 267192), (513, 237504), (576, 211527), (608, 200394), (648, 188024), (684, 178128), (864, 141018), (912, 133596), (1026, 118752), (1216, 100197), (1237, 98496), (1296, 94012), (1368, 89064), (1539, 79168), (1728, 70509), (1824, 66798), (2052, 59376), (2474, 49248), (2592, 47006), (2736, 44532), (3078, 39584), (3648, 33399), (3711, 32832), (4104, 29688), (4948, 24624), (5184, 23503), (5472, 22266), (6156, 19792), (7422, 16416), (8208, 14844), (9896, 12312), (10944, 11133)]