156985083948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{291419}}^1$

素因数の和:291508

約数の個数: 144

約数和(自身を含む): 468827170560

約数和(自身を除く): 311842086612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 121, 132, 154, 159, 212, 231, 242, 308, 318, 363, 371, 462, 484, 583, 636, 726, 742, 847, 924, 1113, 1166, 1452, 1484, 1694, 1749, 2226, 2332, 2541, 3388, 3498, 4081, 4452, 5082, 6413, 6996, 8162, 10164, 12243, 12826, 16324, 19239, 24486, 25652, 38478, 44891, 48972, 76956, 89782, 134673, 179564, 269346, 291419, 538692, 582838, 874257, 1165676, 1748514, 2039933, 3205609, 3497028, 4079866, 6119799, 6411218, 8159732, 9616827, 12239598, 12822436, 15445207, 19233654, 22439263, 24479196, 30890414, 35261699, 38467308, 44878526, 46335621, 61780828, 67317789, 70523398, 89757052, 92671242, 105785097, 108116449, 134635578, 141046796, 169897277, 185342484, 211570194, 216232898, 246831893, 269271156, 324349347, 339794554, 423140388, 432465796, 493663786, 509691831, 648698694, 679589108, 740495679, 987327572, 1019383662, 1189280939, 1297397388, 1480991358, 1868870047, 2038767324, 2378561878, 2961982716, 3567842817, 3737740094, 4757123756, 5606610141, 7135685634, 7475480188, 11213220282, 13082090329, 14271371268, 22426440564, 26164180658, 39246270987, 52328361316, 78492541974, 156985083948]

約数ペア:

[(1, 156985083948), (2, 78492541974), (3, 52328361316), (4, 39246270987), (6, 26164180658), (7, 22426440564), (11, 14271371268), (12, 13082090329), (14, 11213220282), (21, 7475480188), (22, 7135685634), (28, 5606610141), (33, 4757123756), (42, 3737740094), (44, 3567842817), (53, 2961982716), (66, 2378561878), (77, 2038767324), (84, 1868870047), (106, 1480991358), (121, 1297397388), (132, 1189280939), (154, 1019383662), (159, 987327572), (212, 740495679), (231, 679589108), (242, 648698694), (308, 509691831), (318, 493663786), (363, 432465796), (371, 423140388), (462, 339794554), (484, 324349347), (583, 269271156), (636, 246831893), (726, 216232898), (742, 211570194), (847, 185342484), (924, 169897277), (1113, 141046796), (1166, 134635578), (1452, 108116449), (1484, 105785097), (1694, 92671242), (1749, 89757052), (2226, 70523398), (2332, 67317789), (2541, 61780828), (3388, 46335621), (3498, 44878526), (4081, 38467308), (4452, 35261699), (5082, 30890414), (6413, 24479196), (6996, 22439263), (8162, 19233654), (10164, 15445207), (12243, 12822436), (12826, 12239598), (16324, 9616827), (19239, 8159732), (24486, 6411218), (25652, 6119799), (38478, 4079866), (44891, 3497028), (48972, 3205609), (76956, 2039933), (89782, 1748514), (134673, 1165676), (179564, 874257), (269346, 582838), (291419, 538692)]