149766192

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20393}}^1$

素因数の和:20427

約数の個数: 80

約数和(自身を含む): 455194080

約数和(自身を除く): 305427888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 20393, 40786, 61179, 81572, 122358, 163144, 183537, 244716, 326288, 346681, 367074, 489432, 550611, 693362, 734148, 978864, 1040043, 1101222, 1386724, 1468296, 2080086, 2202444, 2773448, 2936592, 3120129, 4160172, 4404888, 5546896, 6240258, 8320344, 8809776, 9360387, 12480516, 16640688, 18720774, 24961032, 37441548, 49922064, 74883096, 149766192]

約数ペア:

[(1, 149766192), (2, 74883096), (3, 49922064), (4, 37441548), (6, 24961032), (8, 18720774), (9, 16640688), (12, 12480516), (16, 9360387), (17, 8809776), (18, 8320344), (24, 6240258), (27, 5546896), (34, 4404888), (36, 4160172), (48, 3120129), (51, 2936592), (54, 2773448), (68, 2202444), (72, 2080086), (102, 1468296), (108, 1386724), (136, 1101222), (144, 1040043), (153, 978864), (204, 734148), (216, 693362), (272, 550611), (306, 489432), (408, 367074), (432, 346681), (459, 326288), (612, 244716), (816, 183537), (918, 163144), (1224, 122358), (1836, 81572), (2448, 61179), (3672, 40786), (7344, 20393)]