158970768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 457554048

約数和(自身を除く): 298583280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 121, 132, 176, 202, 242, 264, 271, 303, 363, 404, 484, 528, 542, 606, 726, 808, 813, 968, 1084, 1111, 1212, 1452, 1616, 1626, 1936, 2168, 2222, 2424, 2904, 2981, 3252, 3333, 4336, 4444, 4848, 5808, 5962, 6504, 6666, 8888, 8943, 11924, 12221, 13008, 13332, 17776, 17886, 23848, 24442, 26664, 27371, 32791, 35772, 36663, 47696, 48884, 53328, 54742, 65582, 71544, 73326, 82113, 97768, 98373, 109484, 131164, 143088, 146652, 164226, 195536, 196746, 218968, 262328, 293304, 301081, 328452, 393492, 437936, 524656, 586608, 602162, 656904, 786984, 903243, 1204324, 1313808, 1573968, 1806486, 2408648, 3311891, 3612972, 4817296, 6623782, 7225944, 9935673, 13247564, 14451888, 19871346, 26495128, 39742692, 52990256, 79485384, 158970768]

約数ペア:

[(1, 158970768), (2, 79485384), (3, 52990256), (4, 39742692), (6, 26495128), (8, 19871346), (11, 14451888), (12, 13247564), (16, 9935673), (22, 7225944), (24, 6623782), (33, 4817296), (44, 3612972), (48, 3311891), (66, 2408648), (88, 1806486), (101, 1573968), (121, 1313808), (132, 1204324), (176, 903243), (202, 786984), (242, 656904), (264, 602162), (271, 586608), (303, 524656), (363, 437936), (404, 393492), (484, 328452), (528, 301081), (542, 293304), (606, 262328), (726, 218968), (808, 196746), (813, 195536), (968, 164226), (1084, 146652), (1111, 143088), (1212, 131164), (1452, 109484), (1616, 98373), (1626, 97768), (1936, 82113), (2168, 73326), (2222, 71544), (2424, 65582), (2904, 54742), (2981, 53328), (3252, 48884), (3333, 47696), (4336, 36663), (4444, 35772), (4848, 32791), (5808, 27371), (5962, 26664), (6504, 24442), (6666, 23848), (8888, 17886), (8943, 17776), (11924, 13332), (12221, 13008)]