156967695690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{880703}}^1$

素因数の和:881183

約数の個数: 64

約数和(自身を含む): 406589331456

約数和(自身を除く): 249621635766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 457, 914, 1371, 2285, 2742, 4570, 5941, 6855, 11882, 13710, 17823, 29705, 35646, 59410, 89115, 178230, 880703, 1761406, 2642109, 4403515, 5284218, 8807030, 11449139, 13210545, 22898278, 26421090, 34347417, 57245695, 68694834, 114491390, 171737085, 343474170, 402481271, 804962542, 1207443813, 2012406355, 2414887626, 4024812710, 5232256523, 6037219065, 10464513046, 12074438130, 15696769569, 26161282615, 31393539138, 52322565230, 78483847845, 156967695690]

約数ペア:

[(1, 156967695690), (2, 78483847845), (3, 52322565230), (5, 31393539138), (6, 26161282615), (10, 15696769569), (13, 12074438130), (15, 10464513046), (26, 6037219065), (30, 5232256523), (39, 4024812710), (65, 2414887626), (78, 2012406355), (130, 1207443813), (195, 804962542), (390, 402481271), (457, 343474170), (914, 171737085), (1371, 114491390), (2285, 68694834), (2742, 57245695), (4570, 34347417), (5941, 26421090), (6855, 22898278), (11882, 13210545), (13710, 11449139), (17823, 8807030), (29705, 5284218), (35646, 4403515), (59410, 2642109), (89115, 1761406), (178230, 880703)]