157030202

素因数分解:

$2^1\times 7^4\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 40

約数和(自身を含む): 280424916

約数和(自身を除く): 123394714

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 617, 686, 742, 1234, 2401, 2597, 4319, 4802, 5194, 8638, 18179, 30233, 32701, 36358, 60466, 65402, 127253, 211631, 228907, 254506, 423262, 457814, 1481417, 1602349, 2962834, 3204698, 11216443, 22432886, 78515101, 157030202]

約数ペア:

[(1, 157030202), (2, 78515101), (7, 22432886), (14, 11216443), (49, 3204698), (53, 2962834), (98, 1602349), (106, 1481417), (343, 457814), (371, 423262), (617, 254506), (686, 228907), (742, 211631), (1234, 127253), (2401, 65402), (2597, 60466), (4319, 36358), (4802, 32701), (5194, 30233), (8638, 18179)]