157740144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3258

約数の個数: 80

約数和(自身を含む): 438677280

約数和(自身を除く): 280937136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1464, 2074, 2928, 3111, 3169, 4148, 6222, 6338, 8296, 9507, 12444, 12676, 16592, 19014, 24888, 25352, 38028, 49776, 50704, 53873, 76056, 107746, 152112, 161619, 193309, 215492, 323238, 386618, 430984, 579927, 646476, 773236, 861968, 1159854, 1292952, 1546472, 2319708, 2585904, 3092944, 3286253, 4639416, 6572506, 9278832, 9858759, 13145012, 19717518, 26290024, 39435036, 52580048, 78870072, 157740144]

約数ペア:

[(1, 157740144), (2, 78870072), (3, 52580048), (4, 39435036), (6, 26290024), (8, 19717518), (12, 13145012), (16, 9858759), (17, 9278832), (24, 6572506), (34, 4639416), (48, 3286253), (51, 3092944), (61, 2585904), (68, 2319708), (102, 1546472), (122, 1292952), (136, 1159854), (183, 861968), (204, 773236), (244, 646476), (272, 579927), (366, 430984), (408, 386618), (488, 323238), (732, 215492), (816, 193309), (976, 161619), (1037, 152112), (1464, 107746), (2074, 76056), (2928, 53873), (3111, 50704), (3169, 49776), (4148, 38028), (6222, 25352), (6338, 24888), (8296, 19014), (9507, 16592), (12444, 12676)]