123027072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 128

約数和(自身を含む): 383879040

約数和(自身を除く): 260851968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1237, 1344, 1554, 1776, 2072, 2368, 2474, 2688, 3108, 3552, 3711, 4144, 4736, 4948, 6216, 7104, 7422, 8288, 8659, 9896, 12432, 14208, 14844, 16576, 17318, 19792, 24864, 25977, 29688, 33152, 34636, 39584, 45769, 49728, 51954, 59376, 69272, 79168, 91538, 99456, 103908, 118752, 137307, 138544, 158336, 183076, 207816, 237504, 274614, 277088, 320383, 366152, 415632, 475008, 549228, 554176, 640766, 732304, 831264, 961149, 1098456, 1108352, 1281532, 1464608, 1662528, 1922298, 2196912, 2563064, 2929216, 3325056, 3844596, 4393824, 5126128, 5858432, 7689192, 8787648, 10252256, 15378384, 17575296, 20504512, 30756768, 41009024, 61513536, 123027072]

約数ペア:

[(1, 123027072), (2, 61513536), (3, 41009024), (4, 30756768), (6, 20504512), (7, 17575296), (8, 15378384), (12, 10252256), (14, 8787648), (16, 7689192), (21, 5858432), (24, 5126128), (28, 4393824), (32, 3844596), (37, 3325056), (42, 2929216), (48, 2563064), (56, 2196912), (64, 1922298), (74, 1662528), (84, 1464608), (96, 1281532), (111, 1108352), (112, 1098456), (128, 961149), (148, 831264), (168, 732304), (192, 640766), (222, 554176), (224, 549228), (259, 475008), (296, 415632), (336, 366152), (384, 320383), (444, 277088), (448, 274614), (518, 237504), (592, 207816), (672, 183076), (777, 158336), (888, 138544), (896, 137307), (1036, 118752), (1184, 103908), (1237, 99456), (1344, 91538), (1554, 79168), (1776, 69272), (2072, 59376), (2368, 51954), (2474, 49728), (2688, 45769), (3108, 39584), (3552, 34636), (3711, 33152), (4144, 29688), (4736, 25977), (4948, 24864), (6216, 19792), (7104, 17318), (7422, 16576), (8288, 14844), (8659, 14208), (9896, 12432)]