156731408685

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^2\times {\mathrm{2593}}^1$

素因数の和:3007

約数の個数: 72

約数和(自身を含む): 279947769192

約数和(自身を除く): 123216360507

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 181, 205, 369, 543, 615, 905, 1629, 1845, 2593, 2715, 7421, 7779, 8145, 12965, 22263, 23337, 32761, 37105, 38895, 66789, 98283, 106313, 111315, 116685, 163805, 294849, 318939, 333945, 469333, 491415, 531565, 956817, 1343201, 1407999, 1474245, 1594695, 2346665, 4029603, 4223997, 4784085, 6716005, 7039995, 12088809, 19242653, 20148015, 21119985, 57727959, 60444045, 84949273, 96213265, 173183877, 254847819, 288639795, 424746365, 764543457, 865919385, 1274239095, 3482920193, 3822717285, 10448760579, 17414600965, 31346281737, 52243802895, 156731408685]

約数ペア:

[(1, 156731408685), (3, 52243802895), (5, 31346281737), (9, 17414600965), (15, 10448760579), (41, 3822717285), (45, 3482920193), (123, 1274239095), (181, 865919385), (205, 764543457), (369, 424746365), (543, 288639795), (615, 254847819), (905, 173183877), (1629, 96213265), (1845, 84949273), (2593, 60444045), (2715, 57727959), (7421, 21119985), (7779, 20148015), (8145, 19242653), (12965, 12088809), (22263, 7039995), (23337, 6716005), (32761, 4784085), (37105, 4223997), (38895, 4029603), (66789, 2346665), (98283, 1594695), (106313, 1474245), (111315, 1407999), (116685, 1343201), (163805, 956817), (294849, 531565), (318939, 491415), (333945, 469333)]