161287854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 412637184

約数和(自身を除く): 251349330

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 169, 182, 186, 217, 273, 338, 403, 434, 507, 546, 651, 733, 806, 1014, 1183, 1209, 1302, 1466, 2199, 2366, 2418, 2821, 3549, 4398, 5131, 5239, 5642, 7098, 8463, 9529, 10262, 10478, 15393, 15717, 16926, 19058, 22723, 28587, 30786, 31434, 36673, 45446, 57174, 66703, 68169, 73346, 110019, 123877, 133406, 136338, 159061, 200109, 220038, 247754, 295399, 318122, 371631, 400218, 477183, 590798, 743262, 867139, 886197, 954366, 1734278, 1772394, 2067793, 2601417, 3840187, 4135586, 5202834, 6203379, 7680374, 11520561, 12406758, 23041122, 26881309, 53762618, 80643927, 161287854]

約数ペア:

[(1, 161287854), (2, 80643927), (3, 53762618), (6, 26881309), (7, 23041122), (13, 12406758), (14, 11520561), (21, 7680374), (26, 6203379), (31, 5202834), (39, 4135586), (42, 3840187), (62, 2601417), (78, 2067793), (91, 1772394), (93, 1734278), (169, 954366), (182, 886197), (186, 867139), (217, 743262), (273, 590798), (338, 477183), (403, 400218), (434, 371631), (507, 318122), (546, 295399), (651, 247754), (733, 220038), (806, 200109), (1014, 159061), (1183, 136338), (1209, 133406), (1302, 123877), (1466, 110019), (2199, 73346), (2366, 68169), (2418, 66703), (2821, 57174), (3549, 45446), (4398, 36673), (5131, 31434), (5239, 30786), (5642, 28587), (7098, 22723), (8463, 19058), (9529, 16926), (10262, 15717), (10478, 15393)]