98105202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 249984000

約数和(自身を除く): 151878798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 61, 78, 79, 87, 117, 122, 158, 174, 183, 234, 237, 261, 351, 366, 377, 474, 522, 549, 702, 711, 754, 783, 793, 1027, 1098, 1131, 1422, 1566, 1586, 1647, 1769, 2054, 2133, 2262, 2291, 2379, 3081, 3294, 3393, 3538, 4266, 4582, 4758, 4819, 5307, 6162, 6786, 6873, 7137, 9243, 9638, 10179, 10614, 13746, 14274, 14457, 15921, 18486, 20358, 20619, 21411, 22997, 27729, 28914, 29783, 31842, 41238, 42822, 43371, 45994, 47763, 55458, 59566, 61857, 62647, 68991, 86742, 89349, 95526, 123714, 125294, 130113, 137982, 139751, 178698, 187941, 206973, 260226, 268047, 279502, 375882, 413946, 419253, 536094, 563823, 620919, 804141, 838506, 1127646, 1241838, 1257759, 1608282, 1691469, 1816763, 2515518, 3382938, 3633526, 3773277, 5450289, 7546554, 10900578, 16350867, 32701734, 49052601, 98105202]

約数ペア:

[(1, 98105202), (2, 49052601), (3, 32701734), (6, 16350867), (9, 10900578), (13, 7546554), (18, 5450289), (26, 3773277), (27, 3633526), (29, 3382938), (39, 2515518), (54, 1816763), (58, 1691469), (61, 1608282), (78, 1257759), (79, 1241838), (87, 1127646), (117, 838506), (122, 804141), (158, 620919), (174, 563823), (183, 536094), (234, 419253), (237, 413946), (261, 375882), (351, 279502), (366, 268047), (377, 260226), (474, 206973), (522, 187941), (549, 178698), (702, 139751), (711, 137982), (754, 130113), (783, 125294), (793, 123714), (1027, 95526), (1098, 89349), (1131, 86742), (1422, 68991), (1566, 62647), (1586, 61857), (1647, 59566), (1769, 55458), (2054, 47763), (2133, 45994), (2262, 43371), (2291, 42822), (2379, 41238), (3081, 31842), (3294, 29783), (3393, 28914), (3538, 27729), (4266, 22997), (4582, 21411), (4758, 20619), (4819, 20358), (5307, 18486), (6162, 15921), (6786, 14457), (6873, 14274), (7137, 13746), (9243, 10614), (9638, 10179)]