152154128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 358072320

約数和(自身を除く): 205918192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 508, 532, 563, 889, 1016, 1064, 1126, 1778, 2032, 2128, 2252, 2413, 3556, 3941, 4504, 4826, 7112, 7882, 9008, 9652, 10697, 14224, 15764, 16891, 19304, 21394, 31528, 33782, 38608, 42788, 63056, 67564, 71501, 74879, 85576, 135128, 143002, 149758, 171152, 270256, 286004, 299516, 500507, 572008, 599032, 1001014, 1144016, 1198064, 1358519, 2002028, 2717038, 4004056, 5434076, 8008112, 9509633, 10868152, 19019266, 21736304, 38038532, 76077064, 152154128]

約数ペア:

[(1, 152154128), (2, 76077064), (4, 38038532), (7, 21736304), (8, 19019266), (14, 10868152), (16, 9509633), (19, 8008112), (28, 5434076), (38, 4004056), (56, 2717038), (76, 2002028), (112, 1358519), (127, 1198064), (133, 1144016), (152, 1001014), (254, 599032), (266, 572008), (304, 500507), (508, 299516), (532, 286004), (563, 270256), (889, 171152), (1016, 149758), (1064, 143002), (1126, 135128), (1778, 85576), (2032, 74879), (2128, 71501), (2252, 67564), (2413, 63056), (3556, 42788), (3941, 38608), (4504, 33782), (4826, 31528), (7112, 21394), (7882, 19304), (9008, 16891), (9652, 15764), (10697, 14224)]