123875256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 321914880

約数和(自身を除く): 198039624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 248, 334, 372, 501, 668, 744, 997, 1002, 1336, 1994, 2004, 2991, 3988, 4008, 5177, 5982, 7976, 10354, 11964, 15531, 20708, 23928, 30907, 31062, 41416, 61814, 62124, 92721, 123628, 124248, 166499, 185442, 247256, 332998, 370884, 499497, 665996, 741768, 998994, 1331992, 1997988, 3995976, 5161469, 10322938, 15484407, 20645876, 30968814, 41291752, 61937628, 123875256]

約数ペア:

[(1, 123875256), (2, 61937628), (3, 41291752), (4, 30968814), (6, 20645876), (8, 15484407), (12, 10322938), (24, 5161469), (31, 3995976), (62, 1997988), (93, 1331992), (124, 998994), (167, 741768), (186, 665996), (248, 499497), (334, 370884), (372, 332998), (501, 247256), (668, 185442), (744, 166499), (997, 124248), (1002, 123628), (1336, 92721), (1994, 62124), (2004, 61814), (2991, 41416), (3988, 31062), (4008, 30907), (5177, 23928), (5982, 20708), (7976, 15531), (10354, 11964)]