149180598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2242

約数の個数: 72

約数和(自身を含む): 380933280

約数和(自身を除く): 231752682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1106, 1422, 1659, 2141, 3318, 3871, 4282, 4977, 6423, 7742, 9954, 11613, 12846, 14987, 19269, 23226, 29974, 34839, 38538, 44961, 69678, 89922, 104909, 134883, 169139, 209818, 269766, 314727, 338278, 507417, 629454, 944181, 1014834, 1183973, 1522251, 1888362, 2367946, 3044502, 3551919, 7103838, 8287811, 10655757, 16575622, 21311514, 24863433, 49726866, 74590299, 149180598]

約数ペア:

[(1, 149180598), (2, 74590299), (3, 49726866), (6, 24863433), (7, 21311514), (9, 16575622), (14, 10655757), (18, 8287811), (21, 7103838), (42, 3551919), (49, 3044502), (63, 2367946), (79, 1888362), (98, 1522251), (126, 1183973), (147, 1014834), (158, 944181), (237, 629454), (294, 507417), (441, 338278), (474, 314727), (553, 269766), (711, 209818), (882, 169139), (1106, 134883), (1422, 104909), (1659, 89922), (2141, 69678), (3318, 44961), (3871, 38538), (4282, 34839), (4977, 29974), (6423, 23226), (7742, 19269), (9954, 14987), (11613, 12846)]