133639236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4233

約数の個数: 72

約数和(自身を含む): 363242880

約数和(自身を除く): 229603644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 4157, 5358, 8037, 8314, 10716, 12471, 16074, 16628, 24942, 32148, 37413, 49884, 74826, 78983, 149652, 157966, 195379, 236949, 315932, 390758, 473898, 586137, 710847, 781516, 947796, 1172274, 1421694, 1758411, 2344548, 2843388, 3516822, 3712201, 7033644, 7424402, 11136603, 14848804, 22273206, 33409809, 44546412, 66819618, 133639236]

約数ペア:

[(1, 133639236), (2, 66819618), (3, 44546412), (4, 33409809), (6, 22273206), (9, 14848804), (12, 11136603), (18, 7424402), (19, 7033644), (36, 3712201), (38, 3516822), (47, 2843388), (57, 2344548), (76, 1758411), (94, 1421694), (114, 1172274), (141, 947796), (171, 781516), (188, 710847), (228, 586137), (282, 473898), (342, 390758), (423, 315932), (564, 236949), (684, 195379), (846, 157966), (893, 149652), (1692, 78983), (1786, 74826), (2679, 49884), (3572, 37413), (4157, 32148), (5358, 24942), (8037, 16628), (8314, 16074), (10716, 12471)]