152537190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 396216576

約数和(自身を除く): 243679386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 1135, 1362, 1723, 2270, 2951, 3405, 3446, 5169, 5902, 6810, 8615, 8853, 10338, 14755, 17230, 17706, 22399, 25845, 29510, 44265, 44798, 51690, 67197, 88530, 111995, 134394, 223990, 335985, 391121, 671970, 782242, 1173363, 1955605, 2346726, 3911210, 5084573, 5866815, 10169146, 11733630, 15253719, 25422865, 30507438, 50845730, 76268595, 152537190]

約数ペア:

[(1, 152537190), (2, 76268595), (3, 50845730), (5, 30507438), (6, 25422865), (10, 15253719), (13, 11733630), (15, 10169146), (26, 5866815), (30, 5084573), (39, 3911210), (65, 2346726), (78, 1955605), (130, 1173363), (195, 782242), (227, 671970), (390, 391121), (454, 335985), (681, 223990), (1135, 134394), (1362, 111995), (1723, 88530), (2270, 67197), (2951, 51690), (3405, 44798), (3446, 44265), (5169, 29510), (5902, 25845), (6810, 22399), (8615, 17706), (8853, 17230), (10338, 14755)]