165986028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 494597376

約数和(自身を除く): 328611348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 673, 806, 884, 1054, 1116, 1209, 1326, 1346, 1581, 1612, 1989, 2019, 2108, 2418, 2652, 2692, 3162, 3627, 3978, 4038, 4743, 4836, 6057, 6324, 6851, 7254, 7956, 8076, 8749, 9486, 11441, 12114, 13702, 14508, 17498, 18972, 20553, 20863, 22882, 24228, 26247, 27404, 34323, 34996, 41106, 41726, 45764, 52494, 61659, 62589, 68646, 78741, 82212, 83452, 102969, 104988, 123318, 125178, 137292, 148733, 157482, 187767, 205938, 246636, 250356, 271219, 297466, 314964, 354671, 375534, 411876, 446199, 542438, 594932, 709342, 751068, 813657, 892398, 1064013, 1084876, 1338597, 1418684, 1627314, 1784796, 2128026, 2440971, 2677194, 3192039, 3254628, 4256052, 4610723, 4881942, 5354388, 6384078, 9221446, 9763884, 12768156, 13832169, 18442892, 27664338, 41496507, 55328676, 82993014, 165986028]

約数ペア:

[(1, 165986028), (2, 82993014), (3, 55328676), (4, 41496507), (6, 27664338), (9, 18442892), (12, 13832169), (13, 12768156), (17, 9763884), (18, 9221446), (26, 6384078), (31, 5354388), (34, 4881942), (36, 4610723), (39, 4256052), (51, 3254628), (52, 3192039), (62, 2677194), (68, 2440971), (78, 2128026), (93, 1784796), (102, 1627314), (117, 1418684), (124, 1338597), (153, 1084876), (156, 1064013), (186, 892398), (204, 813657), (221, 751068), (234, 709342), (279, 594932), (306, 542438), (372, 446199), (403, 411876), (442, 375534), (468, 354671), (527, 314964), (558, 297466), (612, 271219), (663, 250356), (673, 246636), (806, 205938), (884, 187767), (1054, 157482), (1116, 148733), (1209, 137292), (1326, 125178), (1346, 123318), (1581, 104988), (1612, 102969), (1989, 83452), (2019, 82212), (2108, 78741), (2418, 68646), (2652, 62589), (2692, 61659), (3162, 52494), (3627, 45764), (3978, 41726), (4038, 41106), (4743, 34996), (4836, 34323), (6057, 27404), (6324, 26247), (6851, 24228), (7254, 22882), (7956, 20863), (8076, 20553), (8749, 18972), (9486, 17498), (11441, 14508), (12114, 13702)]