138959904

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{85147}}^1$

素因数の和:85177

約数の個数: 48

約数和(自身を含む): 386231328

約数和(自身を除く): 247271424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 85147, 170294, 255441, 340588, 510882, 681176, 1021764, 1362352, 1447499, 2043528, 2724704, 2894998, 4087056, 4342497, 5789996, 8174112, 8684994, 11579992, 17369988, 23159984, 34739976, 46319968, 69479952, 138959904]

約数ペア:

[(1, 138959904), (2, 69479952), (3, 46319968), (4, 34739976), (6, 23159984), (8, 17369988), (12, 11579992), (16, 8684994), (17, 8174112), (24, 5789996), (32, 4342497), (34, 4087056), (48, 2894998), (51, 2724704), (68, 2043528), (96, 1447499), (102, 1362352), (136, 1021764), (204, 681176), (272, 510882), (408, 340588), (544, 255441), (816, 170294), (1632, 85147)]