155924748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2141}}^1$

素因数の和:2192

約数の個数: 108

約数和(自身を含む): 478728432

約数和(自身を除く): 322803684

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, 153, 204, 238, 252, 289, 306, 357, 476, 578, 612, 714, 867, 1071, 1156, 1428, 1734, 2023, 2141, 2142, 2601, 3468, 4046, 4282, 4284, 5202, 6069, 6423, 8092, 8564, 10404, 12138, 12846, 14987, 18207, 19269, 24276, 25692, 29974, 36397, 36414, 38538, 44961, 59948, 72794, 72828, 77076, 89922, 109191, 134883, 145588, 179844, 218382, 254779, 269766, 327573, 436764, 509558, 539532, 618749, 655146, 764337, 1019116, 1237498, 1310292, 1528674, 1856247, 2293011, 2474996, 3057348, 3712494, 4331243, 4586022, 5568741, 7424988, 8662486, 9172044, 11137482, 12993729, 17324972, 22274964, 25987458, 38981187, 51974916, 77962374, 155924748]

約数ペア:

[(1, 155924748), (2, 77962374), (3, 51974916), (4, 38981187), (6, 25987458), (7, 22274964), (9, 17324972), (12, 12993729), (14, 11137482), (17, 9172044), (18, 8662486), (21, 7424988), (28, 5568741), (34, 4586022), (36, 4331243), (42, 3712494), (51, 3057348), (63, 2474996), (68, 2293011), (84, 1856247), (102, 1528674), (119, 1310292), (126, 1237498), (153, 1019116), (204, 764337), (238, 655146), (252, 618749), (289, 539532), (306, 509558), (357, 436764), (476, 327573), (578, 269766), (612, 254779), (714, 218382), (867, 179844), (1071, 145588), (1156, 134883), (1428, 109191), (1734, 89922), (2023, 77076), (2141, 72828), (2142, 72794), (2601, 59948), (3468, 44961), (4046, 38538), (4282, 36414), (4284, 36397), (5202, 29974), (6069, 25692), (6423, 24276), (8092, 19269), (8564, 18207), (10404, 14987), (12138, 12846)]