98147236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 204313536

約数和(自身を除く): 106166300

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 167, 209, 334, 361, 407, 418, 668, 703, 722, 814, 836, 1406, 1444, 1628, 1837, 2812, 3173, 3674, 3971, 6179, 6346, 7348, 7733, 7942, 12358, 12692, 13357, 15466, 15884, 24716, 26714, 30932, 34903, 53428, 60287, 67969, 69806, 117401, 120574, 135938, 139612, 146927, 234802, 241148, 271876, 293854, 469604, 587708, 663157, 1291411, 1326314, 2230619, 2582822, 2652628, 4461238, 5165644, 8922476, 24536809, 49073618, 98147236]

約数ペア:

[(1, 98147236), (2, 49073618), (4, 24536809), (11, 8922476), (19, 5165644), (22, 4461238), (37, 2652628), (38, 2582822), (44, 2230619), (74, 1326314), (76, 1291411), (148, 663157), (167, 587708), (209, 469604), (334, 293854), (361, 271876), (407, 241148), (418, 234802), (668, 146927), (703, 139612), (722, 135938), (814, 120574), (836, 117401), (1406, 69806), (1444, 67969), (1628, 60287), (1837, 53428), (2812, 34903), (3173, 30932), (3674, 26714), (3971, 24716), (6179, 15884), (6346, 15466), (7348, 13357), (7733, 12692), (7942, 12358)]