172171428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100333}}^1$

素因数の和:100364

約数の個数: 48

約数和(自身を含む): 471971136

約数和(自身を除く): 299799708

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 100333, 200666, 300999, 401332, 601998, 1103663, 1203996, 1304329, 2207326, 2608658, 3310989, 3912987, 4414652, 5217316, 6621978, 7825974, 13243956, 14347619, 15651948, 28695238, 43042857, 57390476, 86085714, 172171428]

約数ペア:

[(1, 172171428), (2, 86085714), (3, 57390476), (4, 43042857), (6, 28695238), (11, 15651948), (12, 14347619), (13, 13243956), (22, 7825974), (26, 6621978), (33, 5217316), (39, 4414652), (44, 3912987), (52, 3310989), (66, 2608658), (78, 2207326), (132, 1304329), (143, 1203996), (156, 1103663), (286, 601998), (429, 401332), (572, 300999), (858, 200666), (1716, 100333)]