153294678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 72

約数和(自身を含む): 368019288

約数和(自身を除く): 214724610

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 529, 782, 947, 1058, 1173, 1587, 1894, 2346, 2841, 3174, 3519, 4761, 5682, 7038, 8523, 8993, 9522, 16099, 17046, 17986, 21781, 26979, 32198, 43562, 48297, 53958, 65343, 80937, 96594, 130686, 144891, 161874, 196029, 289782, 370277, 392058, 500963, 740554, 1001926, 1110831, 1502889, 2221662, 3005778, 3332493, 4508667, 6664986, 8516371, 9017334, 17032742, 25549113, 51098226, 76647339, 153294678]

約数ペア:

[(1, 153294678), (2, 76647339), (3, 51098226), (6, 25549113), (9, 17032742), (17, 9017334), (18, 8516371), (23, 6664986), (34, 4508667), (46, 3332493), (51, 3005778), (69, 2221662), (102, 1502889), (138, 1110831), (153, 1001926), (207, 740554), (306, 500963), (391, 392058), (414, 370277), (529, 289782), (782, 196029), (947, 161874), (1058, 144891), (1173, 130686), (1587, 96594), (1894, 80937), (2346, 65343), (2841, 53958), (3174, 48297), (3519, 43562), (4761, 32198), (5682, 26979), (7038, 21781), (8523, 17986), (8993, 17046), (9522, 16099)]