156928356036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{671357}}^1$

素因数の和:671561

約数の個数: 72

約数和(自身を含む): 408593849664

約数和(自身を除く): 251665493628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 151, 172, 258, 302, 387, 453, 516, 604, 774, 906, 1359, 1548, 1812, 2718, 5436, 6493, 12986, 19479, 25972, 38958, 58437, 77916, 116874, 233748, 671357, 1342714, 2014071, 2685428, 4028142, 6042213, 8056284, 12084426, 24168852, 28868351, 57736702, 86605053, 101374907, 115473404, 173210106, 202749814, 259815159, 304124721, 346420212, 405499628, 519630318, 608249442, 912374163, 1039260636, 1216498884, 1824748326, 3649496652, 4359121001, 8718242002, 13077363003, 17436484004, 26154726006, 39232089009, 52309452012, 78464178018, 156928356036]

約数ペア:

[(1, 156928356036), (2, 78464178018), (3, 52309452012), (4, 39232089009), (6, 26154726006), (9, 17436484004), (12, 13077363003), (18, 8718242002), (36, 4359121001), (43, 3649496652), (86, 1824748326), (129, 1216498884), (151, 1039260636), (172, 912374163), (258, 608249442), (302, 519630318), (387, 405499628), (453, 346420212), (516, 304124721), (604, 259815159), (774, 202749814), (906, 173210106), (1359, 115473404), (1548, 101374907), (1812, 86605053), (2718, 57736702), (5436, 28868351), (6493, 24168852), (12986, 12084426), (19479, 8056284), (25972, 6042213), (38958, 4028142), (58437, 2685428), (77916, 2014071), (116874, 1342714), (233748, 671357)]