111890394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 313709760

約数和(自身を除く): 201819366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 121, 123, 126, 154, 179, 198, 231, 242, 246, 287, 358, 363, 369, 451, 462, 537, 574, 693, 726, 738, 847, 861, 902, 1074, 1089, 1253, 1353, 1386, 1611, 1694, 1722, 1969, 2178, 2506, 2541, 2583, 2706, 3157, 3222, 3759, 3938, 4059, 4961, 5082, 5166, 5907, 6314, 7339, 7518, 7623, 8118, 9471, 9922, 11277, 11814, 13783, 14678, 14883, 15246, 17721, 18942, 21659, 22017, 22554, 27566, 28413, 29766, 34727, 35442, 41349, 43318, 44034, 44649, 51373, 56826, 64977, 66051, 69454, 80729, 82698, 89298, 102746, 104181, 124047, 129954, 132102, 151613, 154119, 161458, 194931, 208362, 242187, 248094, 303226, 308238, 312543, 389862, 454839, 462357, 484374, 565103, 625086, 726561, 888019, 909678, 924714, 1130206, 1364517, 1453122, 1695309, 1776038, 2664057, 2729034, 3390618, 5085927, 5328114, 6216133, 7992171, 10171854, 12432266, 15984342, 18648399, 37296798, 55945197, 111890394]

約数ペア:

[(1, 111890394), (2, 55945197), (3, 37296798), (6, 18648399), (7, 15984342), (9, 12432266), (11, 10171854), (14, 7992171), (18, 6216133), (21, 5328114), (22, 5085927), (33, 3390618), (41, 2729034), (42, 2664057), (63, 1776038), (66, 1695309), (77, 1453122), (82, 1364517), (99, 1130206), (121, 924714), (123, 909678), (126, 888019), (154, 726561), (179, 625086), (198, 565103), (231, 484374), (242, 462357), (246, 454839), (287, 389862), (358, 312543), (363, 308238), (369, 303226), (451, 248094), (462, 242187), (537, 208362), (574, 194931), (693, 161458), (726, 154119), (738, 151613), (847, 132102), (861, 129954), (902, 124047), (1074, 104181), (1089, 102746), (1253, 89298), (1353, 82698), (1386, 80729), (1611, 69454), (1694, 66051), (1722, 64977), (1969, 56826), (2178, 51373), (2506, 44649), (2541, 44034), (2583, 43318), (2706, 41349), (3157, 35442), (3222, 34727), (3759, 29766), (3938, 28413), (4059, 27566), (4961, 22554), (5082, 22017), (5166, 21659), (5907, 18942), (6314, 17721), (7339, 15246), (7518, 14883), (7623, 14678), (8118, 13783), (9471, 11814), (9922, 11277)]