152045260280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11768209}}^1$

素因数の和:11768256

約数の個数: 64

約数和(自身を含む): 381290004000

約数和(自身を除く): 229244743720

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 11768209, 23536418, 47072836, 58841045, 94145672, 117682090, 200059553, 223595971, 235364180, 400119106, 447191942, 470728360, 800238212, 894383884, 1000297765, 1117979855, 1600476424, 1788767768, 2000595530, 2235959710, 3801131507, 4001191060, 4471919420, 7602263014, 8002382120, 8943838840, 15204526028, 19005657535, 30409052056, 38011315070, 76022630140, 152045260280]

約数ペア:

[(1, 152045260280), (2, 76022630140), (4, 38011315070), (5, 30409052056), (8, 19005657535), (10, 15204526028), (17, 8943838840), (19, 8002382120), (20, 7602263014), (34, 4471919420), (38, 4001191060), (40, 3801131507), (68, 2235959710), (76, 2000595530), (85, 1788767768), (95, 1600476424), (136, 1117979855), (152, 1000297765), (170, 894383884), (190, 800238212), (323, 470728360), (340, 447191942), (380, 400119106), (646, 235364180), (680, 223595971), (760, 200059553), (1292, 117682090), (1615, 94145672), (2584, 58841045), (3230, 47072836), (6460, 23536418), (12920, 11768209)]