140161428

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13109}}^1$

素因数の和:13139

約数の個数: 72

約数和(自身を含む): 400851360

約数和(自身を除く): 260689932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 13109, 26218, 39327, 52436, 78654, 117981, 144199, 157308, 235962, 288398, 353943, 432597, 471924, 576796, 707886, 865194, 1061829, 1297791, 1415772, 1730388, 2123658, 2595582, 3185487, 3893373, 4247316, 5191164, 6370974, 7786746, 11680119, 12741948, 15573492, 23360238, 35040357, 46720476, 70080714, 140161428]

約数ペア:

[(1, 140161428), (2, 70080714), (3, 46720476), (4, 35040357), (6, 23360238), (9, 15573492), (11, 12741948), (12, 11680119), (18, 7786746), (22, 6370974), (27, 5191164), (33, 4247316), (36, 3893373), (44, 3185487), (54, 2595582), (66, 2123658), (81, 1730388), (99, 1415772), (108, 1297791), (132, 1061829), (162, 865194), (198, 707886), (243, 576796), (297, 471924), (324, 432597), (396, 353943), (486, 288398), (594, 235962), (891, 157308), (972, 144199), (1188, 117981), (1782, 78654), (2673, 52436), (3564, 39327), (5346, 26218), (10692, 13109)]