148172328

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 417130560

約数和(自身を除く): 268958232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 648, 753, 911, 1004, 1506, 1822, 2008, 2259, 2733, 3012, 3644, 4518, 5466, 6024, 6777, 7288, 8199, 9036, 10932, 13554, 16398, 18072, 20331, 21864, 24597, 27108, 32796, 40662, 49194, 54216, 65592, 73791, 81324, 98388, 147582, 162648, 196776, 228661, 295164, 457322, 590328, 685983, 914644, 1371966, 1829288, 2057949, 2743932, 4115898, 5487864, 6173847, 8231796, 12347694, 16463592, 18521541, 24695388, 37043082, 49390776, 74086164, 148172328]

約数ペア:

[(1, 148172328), (2, 74086164), (3, 49390776), (4, 37043082), (6, 24695388), (8, 18521541), (9, 16463592), (12, 12347694), (18, 8231796), (24, 6173847), (27, 5487864), (36, 4115898), (54, 2743932), (72, 2057949), (81, 1829288), (108, 1371966), (162, 914644), (216, 685983), (251, 590328), (324, 457322), (502, 295164), (648, 228661), (753, 196776), (911, 162648), (1004, 147582), (1506, 98388), (1822, 81324), (2008, 73791), (2259, 65592), (2733, 54216), (3012, 49194), (3644, 40662), (4518, 32796), (5466, 27108), (6024, 24597), (6777, 21864), (7288, 20331), (8199, 18072), (9036, 16398), (10932, 13554)]