156927891316

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1\times {\mathrm{683}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 320356270080

約数和(自身を除く): 163428378764

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 241, 316, 431, 482, 553, 683, 862, 964, 1106, 1366, 1687, 1724, 2212, 2732, 3017, 3374, 4781, 6034, 6748, 9562, 12068, 19039, 19124, 34049, 38078, 53957, 68098, 76156, 103871, 107914, 133273, 136196, 164603, 207742, 215828, 238343, 266546, 294373, 329206, 377699, 415484, 476686, 533092, 588746, 658412, 727097, 755398, 953372, 1152221, 1177492, 1454194, 1510796, 2060611, 2304442, 2908388, 4121222, 4608884, 8205809, 8242444, 13003637, 16411618, 23255467, 26007274, 32823236, 46510934, 52014548, 57440663, 70943893, 91025459, 93021868, 114881326, 141887786, 162788269, 182050918, 229762652, 283775572, 325576538, 364101836, 496607251, 651153076, 993214502, 1986429004, 5604567547, 11209135094, 22418270188, 39231972829, 78463945658, 156927891316]

約数ペア:

[(1, 156927891316), (2, 78463945658), (4, 39231972829), (7, 22418270188), (14, 11209135094), (28, 5604567547), (79, 1986429004), (158, 993214502), (241, 651153076), (316, 496607251), (431, 364101836), (482, 325576538), (553, 283775572), (683, 229762652), (862, 182050918), (964, 162788269), (1106, 141887786), (1366, 114881326), (1687, 93021868), (1724, 91025459), (2212, 70943893), (2732, 57440663), (3017, 52014548), (3374, 46510934), (4781, 32823236), (6034, 26007274), (6748, 23255467), (9562, 16411618), (12068, 13003637), (19039, 8242444), (19124, 8205809), (34049, 4608884), (38078, 4121222), (53957, 2908388), (68098, 2304442), (76156, 2060611), (103871, 1510796), (107914, 1454194), (133273, 1177492), (136196, 1152221), (164603, 953372), (207742, 755398), (215828, 727097), (238343, 658412), (266546, 588746), (294373, 533092), (329206, 476686), (377699, 415484)]