151431904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 322367472

約数和(自身を除く): 170935568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 313, 416, 626, 1163, 1252, 2326, 2504, 4069, 4652, 5008, 8138, 9304, 10016, 15119, 16276, 18608, 30238, 32552, 37216, 60476, 65104, 120952, 130208, 241904, 364019, 483808, 728038, 1456076, 2912152, 4732247, 5824304, 9464494, 11648608, 18928988, 37857976, 75715952, 151431904]

約数ペア:

[(1, 151431904), (2, 75715952), (4, 37857976), (8, 18928988), (13, 11648608), (16, 9464494), (26, 5824304), (32, 4732247), (52, 2912152), (104, 1456076), (208, 728038), (313, 483808), (416, 364019), (626, 241904), (1163, 130208), (1252, 120952), (2326, 65104), (2504, 60476), (4069, 37216), (4652, 32552), (5008, 30238), (8138, 18608), (9304, 16276), (10016, 15119)]