141243888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{967}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 388903680

約数和(自身を除く): 247659792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 179, 204, 272, 358, 408, 537, 716, 816, 967, 1074, 1432, 1934, 2148, 2864, 2901, 3043, 3868, 4296, 5802, 6086, 7736, 8592, 9129, 11604, 12172, 15472, 16439, 18258, 23208, 24344, 32878, 36516, 46416, 48688, 49317, 65756, 73032, 98634, 131512, 146064, 173093, 197268, 263024, 346186, 394536, 519279, 692372, 789072, 1038558, 1384744, 2077116, 2769488, 2942581, 4154232, 5885162, 8308464, 8827743, 11770324, 17655486, 23540648, 35310972, 47081296, 70621944, 141243888]

約数ペア:

[(1, 141243888), (2, 70621944), (3, 47081296), (4, 35310972), (6, 23540648), (8, 17655486), (12, 11770324), (16, 8827743), (17, 8308464), (24, 5885162), (34, 4154232), (48, 2942581), (51, 2769488), (68, 2077116), (102, 1384744), (136, 1038558), (179, 789072), (204, 692372), (272, 519279), (358, 394536), (408, 346186), (537, 263024), (716, 197268), (816, 173093), (967, 146064), (1074, 131512), (1432, 98634), (1934, 73032), (2148, 65756), (2864, 49317), (2901, 48688), (3043, 46416), (3868, 36516), (4296, 32878), (5802, 24344), (6086, 23208), (7736, 18258), (8592, 16439), (9129, 15472), (11604, 12172)]