156939530150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2797}}^1\times {\mathrm{86323}}^1$

素因数の和:89145

約数の個数: 48

約数和(自身を含む): 314477986704

約数和(自身を除く): 157538456554

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2797, 5594, 13985, 27970, 36361, 69925, 72722, 86323, 139850, 172646, 181805, 363610, 431615, 863230, 909025, 1122199, 1818050, 2158075, 2244398, 4316150, 5610995, 11221990, 28054975, 56109950, 241445431, 482890862, 1207227155, 2414454310, 3138790603, 6036135775, 6277581206, 12072271550, 15693953015, 31387906030, 78469765075, 156939530150]

約数ペア:

[(1, 156939530150), (2, 78469765075), (5, 31387906030), (10, 15693953015), (13, 12072271550), (25, 6277581206), (26, 6036135775), (50, 3138790603), (65, 2414454310), (130, 1207227155), (325, 482890862), (650, 241445431), (2797, 56109950), (5594, 28054975), (13985, 11221990), (27970, 5610995), (36361, 4316150), (69925, 2244398), (72722, 2158075), (86323, 1818050), (139850, 1122199), (172646, 909025), (181805, 863230), (363610, 431615)]