160217316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 335113884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 149, 153, 204, 238, 251, 252, 298, 306, 357, 447, 476, 502, 596, 612, 714, 753, 894, 1004, 1043, 1071, 1341, 1428, 1506, 1757, 1788, 2086, 2142, 2259, 2533, 2682, 3012, 3129, 3514, 4172, 4267, 4284, 4518, 5066, 5271, 5364, 6258, 7028, 7599, 8534, 9036, 9387, 10132, 10542, 12516, 12801, 15198, 15813, 17068, 17731, 18774, 21084, 22797, 25602, 29869, 30396, 31626, 35462, 37399, 37548, 38403, 45594, 51204, 53193, 59738, 63252, 70924, 74798, 76806, 89607, 91188, 106386, 112197, 119476, 149596, 153612, 159579, 179214, 212772, 224394, 261793, 268821, 319158, 336591, 358428, 448788, 523586, 537642, 635783, 638316, 673182, 785379, 1047172, 1075284, 1271566, 1346364, 1570758, 1907349, 2356137, 2543132, 3141516, 3814698, 4450481, 4712274, 5722047, 7629396, 8900962, 9424548, 11444094, 13351443, 17801924, 22888188, 26702886, 40054329, 53405772, 80108658, 160217316]

約数ペア:

[(1, 160217316), (2, 80108658), (3, 53405772), (4, 40054329), (6, 26702886), (7, 22888188), (9, 17801924), (12, 13351443), (14, 11444094), (17, 9424548), (18, 8900962), (21, 7629396), (28, 5722047), (34, 4712274), (36, 4450481), (42, 3814698), (51, 3141516), (63, 2543132), (68, 2356137), (84, 1907349), (102, 1570758), (119, 1346364), (126, 1271566), (149, 1075284), (153, 1047172), (204, 785379), (238, 673182), (251, 638316), (252, 635783), (298, 537642), (306, 523586), (357, 448788), (447, 358428), (476, 336591), (502, 319158), (596, 268821), (612, 261793), (714, 224394), (753, 212772), (894, 179214), (1004, 159579), (1043, 153612), (1071, 149596), (1341, 119476), (1428, 112197), (1506, 106386), (1757, 91188), (1788, 89607), (2086, 76806), (2142, 74798), (2259, 70924), (2533, 63252), (2682, 59738), (3012, 53193), (3129, 51204), (3514, 45594), (4172, 38403), (4267, 37548), (4284, 37399), (4518, 35462), (5066, 31626), (5271, 30396), (5364, 29869), (6258, 25602), (7028, 22797), (7599, 21084), (8534, 18774), (9036, 17731), (9387, 17068), (10132, 15813), (10542, 15198), (12516, 12801)]