123549948

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{7477}}^1$

素因数の和:7513

約数の個数: 72

約数和(自身を含む): 342970992

約数和(自身を除く): 219421044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 7477, 8262, 14954, 16524, 22431, 29908, 44862, 67293, 89724, 127109, 134586, 201879, 254218, 269172, 381327, 403758, 508436, 605637, 762654, 807516, 1143981, 1211274, 1525308, 1816911, 2287962, 2422548, 3431943, 3633822, 4575924, 6863886, 7267644, 10295829, 13727772, 20591658, 30887487, 41183316, 61774974, 123549948]

約数ペア:

[(1, 123549948), (2, 61774974), (3, 41183316), (4, 30887487), (6, 20591658), (9, 13727772), (12, 10295829), (17, 7267644), (18, 6863886), (27, 4575924), (34, 3633822), (36, 3431943), (51, 2422548), (54, 2287962), (68, 1816911), (81, 1525308), (102, 1211274), (108, 1143981), (153, 807516), (162, 762654), (204, 605637), (243, 508436), (306, 403758), (324, 381327), (459, 269172), (486, 254218), (612, 201879), (918, 134586), (972, 127109), (1377, 89724), (1836, 67293), (2754, 44862), (4131, 29908), (5508, 22431), (7477, 16524), (8262, 14954)]