156731617040

素因数分解:

$2^4\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1594097}}^1$

素因数の和:1595339

約数の個数: 40

約数和(自身を含む): 364697740440

約数和(自身を除く): 207966123400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1229, 2458, 4916, 6145, 9832, 12290, 19664, 24580, 49160, 98320, 1594097, 3188194, 6376388, 7970485, 12752776, 15940970, 25505552, 31881940, 63763880, 127527760, 1959145213, 3918290426, 7836580852, 9795726065, 15673161704, 19591452130, 31346323408, 39182904260, 78365808520, 156731617040]

約数ペア:

[(1, 156731617040), (2, 78365808520), (4, 39182904260), (5, 31346323408), (8, 19591452130), (10, 15673161704), (16, 9795726065), (20, 7836580852), (40, 3918290426), (80, 1959145213), (1229, 127527760), (2458, 63763880), (4916, 31881940), (6145, 25505552), (9832, 15940970), (12290, 12752776), (19664, 7970485), (24580, 6376388), (49160, 3188194), (98320, 1594097)]