156932629330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{16253}}^1$

素因数の和:16939

約数の個数: 64

約数和(自身を含む): 301232131200

約数和(自身を除く): 144299501870

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 571, 890, 1142, 1691, 2855, 3382, 5710, 8455, 10849, 16253, 16910, 21698, 32506, 50819, 54245, 81265, 101638, 108490, 162530, 254095, 308807, 508190, 617614, 965561, 1446517, 1544035, 1931122, 2893034, 3088070, 4827805, 7232585, 9280463, 9655610, 14465170, 18560926, 27483823, 46402315, 54967646, 92804630, 137419115, 176328797, 274838230, 352657594, 825961207, 881643985, 1651922414, 1763287970, 4129806035, 8259612070, 15693262933, 31386525866, 78466314665, 156932629330]

約数ペア:

[(1, 156932629330), (2, 78466314665), (5, 31386525866), (10, 15693262933), (19, 8259612070), (38, 4129806035), (89, 1763287970), (95, 1651922414), (178, 881643985), (190, 825961207), (445, 352657594), (571, 274838230), (890, 176328797), (1142, 137419115), (1691, 92804630), (2855, 54967646), (3382, 46402315), (5710, 27483823), (8455, 18560926), (10849, 14465170), (16253, 9655610), (16910, 9280463), (21698, 7232585), (32506, 4827805), (50819, 3088070), (54245, 2893034), (81265, 1931122), (101638, 1544035), (108490, 1446517), (162530, 965561), (254095, 617614), (308807, 508190)]